Answers
Answer:
2n+16
Step-by-step explanation:
8x2 = 16x1=16
Answer:
8
Step-by-step explanation:
2(n +8) distribute the 2
2 x n= 2n
2 x 8= 16
2n + 16 divide 2 on both sides
2n/2 cancels out the 2
16/2=8
n=8
Related Questions
how many solutions does this have
Answers
Answer:
Infinitely many solutions
Answer:
Step-by-step explanation:
no solution ( sorry if its incorrect)
Put the operations to simplify the expression in the correct order.
82 +(5⋅9−15) −70 what do I do first.
Answers
Answer:
42
Step-by-step explanation:
First multiply 5*9=45
Next subtract 15=30
Then Add 82 to 30=112
Last subtract 70 from 112=42
SO you get 42
What is -3x-5 = 16
I'm stuck on a simple problem
Answers
Answer:
-7
Step-by-step explanation:
-3x-5=16
-3x-5+5=16+5
-3x=21
-3x/-3=21/-3
x=-7
Answer:
x=-7
Step-by-step explanation:
-3x-5=16
Add 5.
-3x=21
Divide by -3.
x=-7
is it a b c or d.............
Answers
b
Step-by-step explanation:
if it's not b then its probably c.
help plz don't get it
Answers
Answer:
THe answer is C
Step-by-step explanation:
Do your best
Answer:
B is the answer.
Step-by-step explanation:
be safe, have a good day! <3
A cyclist accelerates from rest at a rate of 7.0 m/s2. How long will it take the cyclist to reach a speed of 18 m/s?
(Its really a subject for science, but I didn't want to put the wrong thing)
Answers
9514 1404 393
Answer:
2 4/7 seconds
Step-by-step explanation:
Velocity and (constant) acceleration are related by ...
v = at
Filling in the numbers, we can solve for t:
18 m/s = (7 m/s²)·t
t = (18 m/s)/(7 m/s²) = (18/7) s = 2 4/7 s
It takes the cyclist 2 4/7 seconds (about 2.57 seconds) to reach 18 m/s.
_____
Comment on the subject
Problems involving position and its derivatives can reasonably be posted in the Math section. When energy or mass get involved, the Physics section is a better place. The relevant formulas for those are not always covered in algebra classes.
The model below represents an equation. Write the equation that is modeled then find what value of x makes the equation true.
HELP ASAP I HAVE TO TURN IT IN THE TEACHER IS GONNA CHECK HOMEWORK AND THIS IS THE LAST ONE BUT I DON'T KNOWWWW HELP ASAP
Answers
+5
6x=4x + 0
-4x
2x=0
x =0
probably to late but whatever
In your own words, explain independent and dependent variables
Answers
Please help me on this for brainliest and a cookie
Answers
i believe it is 53 because 53 - 14 = 39
do i get a cookie :3 ?
Because 39=m-14
39+14=m
M=53
PLEASE SOLVE AND SHWO ME HOW TO WORK IT OUT PELASEEEEEE
Answers
Answer:
No solutions
Step-by-step explanation:
-4(3x-7)+8x=3x-18-7x
-12x+28+8x=3x-18-7x
-4x+26=-4x-18
+4x +4x
26=-18
No solutions
Let's see who can do this!
Answers
Answer:
28
Step-by-step explanation:
KARLEE HAS 4 PENCIL PACKS.
1 PENCIL = 1/7 of pack.∴ 1 pack has 1/7 multiplied by X.
X/7 = 1, so X is 7.
AND THEREFORE 4 PACKS CONTAIN 7*4 = 28
Answer:
1. 28
2. 55
3. 20
Step-by-step explanation:
Plz help me if u don’t know plz don’t answer I don’t have many points
Answers
Answer:1st same 2nd same 3rd diffrent 4 the same
Step-by-step explanation:
Please help and show work thank you!
Answers
Answer:
1)-0.65 2) 28.8 3) 747.6
Step-by-step explanation:
divide the numerator (-13) and the denominator (20)32 x 90= 2880, divide 2880 by 100 equals to 28.83. multiply 12 by 62.3
I hope this helps!
I will give brainliest. Help plz!!!!!
Answers
FIRST TO ANSWER GET BRAINLIEST
This is the graph of a __function.
The y-intercept of the graph is the function value y=
The smallest positive x-intercept of the graph is located at x=
The greatest value of y is y=___, and it occurs when x=
For x between x = π and 2π, the function value y ___ 0
Answers
Answer:
1) Cos
2) 1
3) π
4) 1
5) y < 0
Step-by-step explanation:
1)
Cos
2)
The y-intercept is the value of y when x=0, ie the value of y when the line meets the y-axis. We can see from the graph that this is 1.
3)
The x-intercept is the value of x when y=0, ie the value of x when the line meets the x-axis. We can see from the graph that the smallest positive value of x when the line crosses the x-axis is π.
4)
Highest y value from graph is 1, and besides, for cos graphs, y≤1.
5)
We can see from the graph that between x=π and x=2π, the function is bellow the y-axis, ie y<0.
The graph is of a cos function. The y-intercept of the graph is the function value y=1. The smallest positive x-intercept of the graph is located at x=π. The greatest value of y is y=1, and it occurs when x=2π. For x between x = π and 2π, the function value y<0.
The point on the graph where it crosses the y-axis is known as the y-intercept. The y-intercept in this situation is zero since the graph crosses the y-axis at (0, 0).
The point at which the graph first crosses the x-axis at a positive value of x is known as the graph's smallest positive x-intercept. The graph in this instance crosses the x-axis at (x,0), making the smallest positive x-intercept.
The maximum value of the function is equal to the highest value of y. The greatest value of y in this situation is 1, and it happens when x = 2.
The function value y declines from 1 to 0 for x between x = and 2. You can observe this by examining the graph.
To know more about cos function:
https://brainly.com/question/32511014
#SPJ2
Did i do the equation correct?
Answers
Answer:
Your wrong
Step-by-step explanation:
It's 6 x 1/2 = 6/2 which equals 3
Count each segment that ends at 3 which would give you 6 and 6 times 1/2 is 6/2 and 6/2 simplified is 3
3 is where it stops on the ruler so thats how I know correct.
Type in
6 x 1/2 = 6/2
Answer:
No
Step-by-step explanation:
It's 6 x 1/2 = 6/2 which also equals 3
I need help with this, please!!!
Answers
Answer:
Sara
Step-by-step explanation:
sara..........................................
Here is a graph of a system of equations.
Graph of two intersecting lines.
Write the equations for the lines shown:
black line
blue line
What is the solution to this system of equations?
Answers
tep-by-step explanation:esta dicifil
-6/11 multiplied by (-1/6) in fraction form
Answers
Answer:
1/11
Step-by-step explanation:
Answer:
1/11
Step-by-step explanation:
The students in Ms. Douglas’ class worked so hard this year that she has planned a surprise, end-of -year trip for them to a local amusement park. The school principal allows Ms. Douglas to spend a budget of $500 on the trip.
So far she knows :
A coach bus costs $180 to transport them to and from the park.
Price of admission to the park is $15 per person
Part A : Write an inequality that describes that how many students Ms. Douglas can bring on the trip. Define the variable
Part B: Solve the inequality and explain the solution in the context o the problem
Answers
Answer:
Part A: 180+15x=500
B: x = 21.333 or 21
Step-by-step explanation:
So in part A since you have 500 to spend and 180 goes to the coach bus, you are left with $ 320 to spend on the students and when you divide 320 by 15, (since the tickets for admission are $15) you end up with 21.333, but since you cant bring .333 of a student on a trip you can bring 21 students, but you can buy 21.333 tickets.
A) 15x+180 ≤ 500
B) 33 people can go on the trip to not exceed the budget.
Steps:
15x+180 ≤500
Subtract 180 from both sides
15x ≤ 500
Divide both sides by 15 to isolate x(make sure to flip the sign since you are multiplying)
x ≥ 33.333
Therefore, only 33 people can go on the trip to not exceed the budget.
Sarah need 7 tickets, how much does it cost if 9 tickets cost 159 dollars
Answers
Answer:
I think it's $123
Step-by-step explanation:
good luck!!!and have a great day/night (different time zones)
Use the power-reducing formulas to rewrite the expression as an equivalent expression that does not contain powers of trigonometric functions greater than 1.
2(sin^4)x
Answers
Answer:
13sin4(x) = 39/8 - 13/2cos(2x) + 13/8cos(4x)
Step-by-step explanation:
13sin4(x) = 39/8 - 13/2cos(2x) + 13/8cos(4x)
7 % of 39? need too know right now.
Answers
Answer:
2.73
Step-by-step explanation:
You could just divide.
Answer:
the answer is 2.73
Step-by-step explanation:
ur welcome brah
2(4y - 5) < - 2 please help
Answers
Answer:
y < 1
Step-by-step explanation:
Describe how to write an equation from a table of values using a graph. No there is not a graph that is all I was given for the question.
Answers
Answer:
Look that the coordinates and trace those points to a corresponding number on the x or y axis. Then write the first number in the coordinate in the x value and the second number for the y value, repeat the process for the rest of the points.
An example is (-3,2), if you see the point (-3,2) on your graph, plug in -3 for the x value and 2 for the y value (don't include this example into your response - it was just for you to see what I mean)
Answer:
just look at the step by step
Step-by-step explanation:
To Write an equation for a table using a graph each point on the coordinate plane. Draw a line through the plotted points. Then,find the y intercept(where the line crosses the Y-axis.) Figure out from the graph what the rise and the run are and calculate the slope.Then,put the equation in y=mx+ b format.
Mr. Robinson's daughters take 30 boxes of Girl Scout cookies and divide them equally among shopping bags for delivery. They wrote the division problem 30 divided by 10 to represent their situation. Select the TWO statements that could accurately represent their situation.
Answers
Answer:
1.) 30 boxes are divided into 10 bags, so there are 3 boxes in each bag.
2.) 30 boxes are divided into 3 bags, so there are 10 boxes in each bag.
Hope this helps !
HALP PLAEZ IM STRUGGLING
brainliest to whoever answers them all!
Answers
Answer:
1. 440:44, songs Per CD: 10
2. 140:5, pieces per bag: 28
3. 30:6, Customers per lane: 5
4. 290:10, students per class: 29
5. 161:7, cans per bag: 28
6. 324:18, tickets per person: 18
7. 90:5, containers per day: 18
8. $80:4, Dollars per ticket: 20
9. 15:3, ice cubes per tray: 5
10. 24:6, buttons per controller: 4
11. 335:67, dollars per shirt: 5
12. 14:2, pies per minute: 7
13. 80:8, dollars per student: 10
Step-by-step explanation:
You put the largest number at the front and divide. For example, 80 ÷ 8 = 10 there you have the rate. Hope this helps! :D
The ratio of the number of people who own a Kindle to the number of people
who own a Nook is 5:3. If 500 less people own a Nook than a Kindle, how
many people own each type of reading tablet?
Answers
Can you help me with this question about Toni
Answers
Can I please get help? I'm not really good with density and stuff and find it confusing.
Answers
Number 1) 2g/ml
Number 2) 3.6g/ml
Number 3) 1.45g/ml
Number 4) 2.8g/ml
Number 5) 50g
Number 6) 1.5ml
