What value of Y makes the equation true ?
Answer:
y = -5/2 or -2.5
Step-by-step explanation:
3y + 4 = -y - 6
add y to both sides
4y + 4 = -6
subtract 4 from both sides
4y + 4 - 4 = - 6 - 4
4y = -6 - 4
4y = -10
divide both sides by 4
4y/4 = -10/4
y = -10/4
y = -5/2 or -2.5
The distance on a map between a student’s house and her job is 6 cm. On the same map, the distance between her house and her school 8 cm. The actual distance from her house to school is 12 km. If d represents the approximate distance in km between her house and her job, what is d?
A.4
B.9
C.48
D.16
Answer:it B I think
Step-by-step explanation:
I’m not sure though.
PLEASE HELP I WILL MARK BRAINLIEST! 4.)A fruit basket is made with apples and oranges. The ratio of apples to oranges is 2 to 3. If there are 15 oranges in the basket then how many apples are there?
NEED HELP ASAP (please and thank you)
Answer:
800
Step-by-step explanation:
i dont know how to explain. i just did the math. hope this helps.
it wouldnt be 600 because thats 1/2 of 1200 not 2/3.
Answer:800
i put it wrong at first but its 800
Solve:
13/19 - (-1/19)
A. -12/19
B. -14/19
C. 14/19
D. 12/19
Answer:
c.14/19
Step-by-step explanation:
because math exists
Answer:
C
Step-by-step explanation:Any time you have a subtraction and a negitive right next to eachother, it means to add. So, you would add 13 and 1 to get 14, then keep the denominator 19 to get 14/19.
helppppppppppppppppppppppppppppppppppppppppppppp
Answer:
0.008
and the way you do it is multiply 8×10 then you get 80 move the decimal to the left because it negative and that your answer
what are the rules for multiplying negative integers
Answer:
Negative time a negative equals a positive!
Step-by-step explanation:
When you multiply two negative numbers or two positive numbers then the product is always positive. The same also goes for dividing negative integers.
What is the slope-intercept form of the function described by this table?
x 1 2 3 4
y −2 −6 −10 −14
Enter your answers by filling in the boxes.
y = ? x + ?
Answer:
The answer is y = -4x + 2
Step-by-step explanation:
you're welcome
210=157-w
solve for w
Answer:
-53=w
Step-by-step explanation:
210=157-w
Subtract 157 from both sides
53=-w
-53=w
Juan hires an electrician.
Juan pays a one-time fee of $30.
Juan also pays $45 for each hour the electrician works.
A. Write a function that can be used to find the total charge, c, Juan will pay when the electrician works, h, hours.
B. How much will Juan pay if it takes the electrician 6 1/2 hours to complete the job
1. Summarize the given situation in your own words. (What do you notice)
2. Explain: What is the essential information you can use to find the solution?
3. Find the solution.
4. Justify your answer is correct
Please help ASAP
Please help me with this. Do NOT steal the points because you need them, I will report you and brainly MIGHT take the points away.
Answer:
I'm pretty sure it a
Step-by-step explanation:
I'm super sorry if I'm wrong
final question ((((((((
Answer:
I think its 25, thats what i got when i did the math But double check with someone else just in case
A raised gardening bed contains 252 cubic feet of dirt. The bed is 6 feet wide and 8 feet long. How deep is the dirt?
Answer:
First of all I love your profile picture!
Step-by-step explanation:
l*w*h=252
252/6=42
42/8=5.25
So the gardening bed is 5.25 feet deep...
Hope this helps and Merry early Christmas!
Answer: 5.25 feet deep
Step-by-step explanation: multiply 6 × 8 to get 48, divide 48 from 252 to get 5.25
A carpet layer is given a roll of carpet which has already been cut for a 12-ft. wall. The wall measures 1.5 in. on a drawing. The length of the room is 6 in. on the drawing. How far, in feet, will he cut the length of the carpet?
A.48
B.4
C.72
D.18
Answer:
It is 48
Step-by-step explanation:
What is y=2x+5? And is it proportional?
Answer:
y=-5...................
Complete the sentence and answer the question.
This graph has [strong,weak,no] linear association.
What type of correlation is shown in the graph?
[positive,negative,none]
i will give brainliest on who answers first!
Answer:
weak and negative edge 2020
Step-by-step explanation:
Answer:
B: weak
B: negative
Step-by-step explanation:
edg2021
Liz and Rick are squeezing lemons for a lemonade stand. Liz squeezed 18 lemons in 6 minutes. Rick squeezed 24 lemons in 12 minutes. Who squeezed lemons at a faster pace? ⇒
Answer:
Liz
Liz because when having the same common denominator,
Liz=2/6 and Rick=3/6
So, I would go with Liz.
Find the function value: f(0.5) if f(x) = 8x - 12
Emile wants to earn $100. She picks blueberries and is paid x dollars a bucket. She averages 4 buckets per day, and she has already picked blueberries for 5 days.
Which of the following expression represents how much more money she needs to earn to meet her goal?
A. 20x
B. 80x
C. 20(5 - x)
D. 20(5d-1)
Answer:
B. 80x
Step-by-step explanation:
If she has already picked bluberries for 5 days and averages 4 buckets a day. She would already have have 20 dollars
5.
What are the slope and the y-intercept of the graph of the linear function shown on the grid?
Answer:
C
Step-by-step explanation:
Slope=rise/run
Y intercept is the where the line hits the y axis which is -1.5
Answer:
Slope: -1/4
y-intercept: -1.5
Step-by-step explanation:
First you do rise over run meaning you from the point (-2,2) you rise up 2 to reach the x axis which is where point -6,0 so you rise 2 points and run 6. since the line is negative it becomes -1/4 and y-intercept is where the line first touches the y-line which is -1.5. I hop this helps!
15 POINTS HURRY PLEASE!!
Answer:
C is your answer
Step-by-step explanation:
MIDDLE SCHOOL MATH DONT ANSWER IF YOU DONT KNO-
WILL GIVE BRAINLIEST
Answer:
Radius is 2.8 Circumference is 17.584 or 17.6 Rounded to the nearest Tenths
Step-by-step explanation:
1. Find circumference with the Formula C=πd
C=3.14 x 5.6
C=17.584 or 17.6 Rounded to the nearest Tenths
2. Radius is Always half of the Diameter.
5.6/2 = 2.8
2.8 is your radius.
3. If you want to check you work try the formula C=2πr to see if things checks out.
C=2 x 3.14 x 2.8
C= 17.584 or 17.6 Rounded to the nearest Tenths
Hope this Helps!
On a hot day, a football team drank an entire 50-gallon cooler of water and half as much again. How much water did they drink?
Group of answer choices
Answer:
75
Step-by-step explanation: Simple. 50/2=25, 25+50=75.
Answer:
75 gallons
Step-by-step explanation:
50+50/2=75
Which equation represents the relationship between the x-values and y-values in the graph?
The equation of line passes through the points (0, -5) and (5, -2) will be;
⇒ y = 3x/5 - 5
What is Equation of line?
The equation of line in point-slope form passing through the points
(x₁ , y₁) and (x₂, y₂) with slope m is defined as;
⇒ y - y₁ = m (x - x₁)
Where, m = (y₂ - y₁) / (x₂ - x₁)
Given that;
Two points on the line are (0, -5) and (5, -2).
Now,
Since, The equation of line passes through the points (0, -5) and (5, -2).
So, We need to find the slope of the line.
Hence, Slope of the line is,
m = (y₂ - y₁) / (x₂ - x₁)
m = (- 2 - (-5)) / (5 - 0)
m = 3 / 5
m = 3/5
Thus, The equation of line with slope 3/5 is,
⇒ y - (-5)= 3/5 (x - 0)
⇒ y + 5 = 3x/5
⇒ y = 3x/5 - 5
Thus, The equation of line passes through the points (0, -5) and (5, -2) will be;
⇒ y = 3x/5 - 5
Learn more about the equation of line visit:
https://brainly.com/question/18831322
#SPJ2
Question 4
Andrew buys 8 pounds of apples for $11.60. He wants to know and use the unit rate of the cost per pound.
True or False: Two pounds of apples costs more than $3.
1Points
A
True
B
False
Please explain your answer will give brainliest
Answer:
13
Step-by-step explanation:
180-167
Answer: B - 13
Step-by-step explanation:
180-167 = 13
180-124 = 56
56+13 = 69
180-69 = 111
56+111 = 167
180-167 = 13
An electronics company refurbishes ink-jet printers. The table shows the revenue produced for the number of units sold.
u (units sold How much revenue will be produced for 45 units? A $1,550 B $2,000 C $15,500 D $20,000. Explain and show your work.
the table:
u(units) 30, 32,34,36
R($000) 8,9,10,11
Answer:
The answer is C. $15,5k (Please mark me as the Brainliest
Step-by-step explanation:
1 unit is $500. Every $1000 is 2 units. Counting from 36 units ($11000) to 46 units, 11000 (36), 12000 (38), 13000 (40), 14000 (42), 15000 (44), 16000 (46). Since 45 is an odd number and 1 unit is $500, we take $15000 (44) and add $500 for 1 unit.
Kino bought a pizza for $12 and four medium drinks at Mariano's Pizza. Use n as a variable and write an expression to represent the total amount of money she spent
Answer:
12p + 4d = n
Explanation:
p stands for pizza, d for drinks. And the unknown amount of money spent here is represented by n.
p + d will be our total, that's why it is addition.
Answer: Give brainlest and like an give stars cuz this is correct .
Step-by-step explanation:
a = cost of 1 drink $12.75 + 4a $12.75 + $12.00 = $24.75
you could do this one tooo let x represent cost of soda
y = 4x + 12.75
and if you put the three dollars into x
y = 12 + 12.75
so y = 24.75
thank you have a nice say
Samuel buys office supplies for his home business. The office supplies cost $175.79before taxes. The sales tax rate is 8.25%.What is the amount of sales tax Samuel will pay?
Answer:
190.29
Step-by-step explanation:
5897/456=? AND BRO!!! WHAT!?!? THEY DELETED 2 OF MY QUESTIONS!!!!!!!!!!! Do you think anime will cheer me up? Yeahhh...
Answer:
12.9320175439
hope it helps
and yes.
Answer:
That sucks do u know why
Step-by-step explanation:
