Answers
Answer:
Perimeter of the rectangle = 6 x +20
Perimeter of the rectangle = 0 x² + 6 x + 20
Step-by-step explanation:
Step(i):-
Given that the length of the rectangle = 2x +3
Given that the width of the rectangle = x +7
Perimeter of the rectangle = 2(length + width)
Step(ii):-
Perimeter of the rectangle = 2(length + width)
= 2(2 x +3 + x+7)
= 4x +6+2x+14
= 6 x +20
Final answer:-
Perimeter of the rectangle = 6 x +20
Perimeter of the rectangle = o x² + 6 x + 20
Related Questions
If it is true that z2 - 6 = 19, then z2 + 6 = ?
Answers
andrew sold $50 less than sarah did and evan sold $25 more than Sarah. these quantities can be communicated symbolically. if x= the amount that sarah sold, which of these represents the amount sold by the other two people?
A. andrew=50-x, Evan= x+25
B. Andrew=x-50, Evan=x+25
C. andrew=x-50, evan=25x
D. andrew=50-x, evan=25x
Answers
Fill in the blanks below in order to justify whether or not the mapping shown
represents a function.
Set A: 1,2,9
Set B: 0,4,6,5
Answers
Answer:
Yes it is showing a function
Step-by-step explanation:
Which sequence of transformations on preimage ∆ABC will NOT produce the image ∆A'B'C'?
A.
reflection across the line y = -x followed by a rotation 180° counterclockwise about the origin
B.
reflection across the y-axis followed by a rotation 90° clockwise about the origin
C.
reflection across the line y = x
D.
rotation 180° clockwise about the origin followed by a reflection across the line y = -x
E.
reflection across the x-axis followed by a reflection across the y-axis
Answers
Answer:
a
Step-by-step explanation:
What’s the slope of (9,6)
(1,4)
Answers
y= (1, 4) times x + (15, 4)
The Answer is:
8/2=4
you can draw a graph but you can just do (9-1)/(6-4) which equals to 8/4 which can be 4
What is the commutative property? (Please don't copy and paste from go.ogle I need a good explanation)
Answers
Answer:
it basically means that the order in how you multiply doesnt matter. so wether u type 5 x 4 or 4 x 5 in ur calculator, you'll get the same answer either way. this works for when you want to multiply and divide, but not when you wanna subtract or divide.
Step-by-step explanation:
its basically a property that says that if you wanna swap the numbers/variables that are on one side of this specific type of equation (multiplication and addition), you can!
Answer:
yooo
Step-by-step explanation:
the communitive property is when you have the same number or same equation but just reverse it. For example, (5x+67) with the communitive property could be (67+5x). Its just the equation you are given but reversed and since they are the same numbers, you will get the same answer either way you do the problem, hope this helps you lol.
can someone please help me? it would mean so much to me. thanks a lot!
Answers
Answer:
Maybe -3
Step-by-step explanation:
I am not 100% sure but it is better than nothing,
since 3+3=6 I think after 3 is 6, and after 6 is 9. I think that because the more right the line goes you add 3 to every move. So therefore, 3-3=0, and 0-3= -3
Hope this helps. Also, I hope I gave you the correct answer.
Ben wants to buy a guitar. The regular price of the guitar is $329.99. The sale price of the guitar is 25% off of the regular price. What is the sale price of the guitar?
Answers
Which of the following is the least
Answers
Answer:
-512 is the least number
right answer
A pizza shop can put together 4 pizzas in 12 minutes. What is their production rate in pizzas per hour?
Answers
Answer:
I think it'd be 20 pizzas an hour
Step-by-step explanation:
Solve the following system of equations graphically. y=2x-3 x+y=3 What is the solution set?
A. [(2.1))
B. {(-2, -1)]
C. {(-1,-2)]
D. {(1,2)
Answers
PLS HELP WILL GIVE 75 POINTS!!!!!!!
Answers
Answer: what r u supposed to figure out
Step-by-step explanation:
Answer:
See below
Step-by-step explanation:
Given is the piecewise function.
It has three different pieces.
The first piecef(x) = 2, with x ≤ -2Plot the point (-2,2) and draw a horizontal line to the left from this point
The second piecef(x) = 1/2x + 3, at the interval -2<x≤1Plot two border points at x = -2 and x = 1:
f(-2) = 1/2*(-2) + 3 = 2, point (-2, 2)and
f(1) = 1/2*1 + 3 = 3.5, point (1, 3.5)Connect these two points with a line segment
The third piecef(x) = -7/8x + 35/8, at x > 1Plot two points at x = 1 and x = 5 (5 is an example, it could be anything > 1)
f(1) = -7/8*1 + 35/8 = 28/8 = 3.5and
f(5) = -7/8*5 + 35/8 = 0Connect the two points (1, 3.5) and (5, 0) and extend the line to the right
Remember the point (-2,2) belongs to the first piece and the point (1, 3.5) belongs to the second piece.
The graph is attached
Can you help??????????????????
Answers
Answer:
Step-by-step explanation:
what is (4x - 4) + (2x + 2)? (no direct answer.)
Answers
Answer:
6x -2
Step-by-step explanation:
(4x - 4) + (2x + 2)
4x + 2x = 6x
-4 + 2 = 2
6x - 2
Which measurement is shorter?
800 centimeters
9 meters
Answers
Answer:
800cm.
Step-by-step explanation: 800cm is equal to 8 meters.
Answer:
800 centimeters is shorter.
Step-by-step explanation:
A bake sale has 5 brownies for sale. Each brownie was cut into 4 slices. Each slice was sold for $7. What was the total amount earned for the sale of all the brownies?
Answers
Answer:
140
Step-by-step explanation:
5 times 4 is 20 which is the amount of browiners 20 times 7 is 140
Answer:
140$
Step-by-step explanation:
muliplication
4x5=20
20x7=140
Which represents the decimal 0.071
A. 71 tenths
B. 71 hundredths
C. 71 thousandths
D. 71 Ten thousandths
Answers
Answer:
c 71 thousandths
Step-by-step explanation:
If Juan makes $20 an hour, write an equation that
shows how much Juan can expect to make over time.
Answers
Answer:
Let y be the total earning x be the hours workedand 20 be the hourly rate y=20xKim picked 250 pounds of pears yesterday and 287 pounds of pears today. What is the percentage increase of
amount of peas picked by Rim
Answers
Given:
Kim picked 250 pounds of pears yesterday and 287 pounds of pears today.
To find:
The percentage increase of amount of pears picked by Kim.
Solution:
We know that,
[tex]\%\text{ increase}=\dfrac{\text{New value - Initial value}}{\text{Initial value}}\times 100[/tex]
[tex]\%\text{ increase}=\dfrac{287-250}{250}\times 100[/tex]
[tex]\%\text{ increase}=\dfrac{37}{25}\times 10[/tex]
[tex]\%\text{ increase}=\dfrac{370}{25}[/tex]
[tex]\%\text{ increase}=14.8[/tex]
Therefore, the percentage increase of amount of pears picked by Kim is 14.8%.
What is the simplified value of the expression below? 1/3 ÷ 2/3 simplified
Answers
Answer: 1/2
Step-by-step explanation:
Glad I could Help Its 1/2
Answer:
1/2
Step-by-step explanation:
Keep change flip!
1/3 / 2/3
1/3 x 2/3
1/3 x 3/2
Which equals...
3/6
Which also equals...
1/2!
Hope this helped!
Solve for x. Show all work plz.
3(x + 5) = x - 7
Answers
Answer:
x = - 11
Step-by-step explanation:
3(x + 5) = x - 7
3x + 15 = x - 7
2x = -7 - 15
2x = - 22
x = - 11
Hope this helps!
how do you figure out what the y=mx+b of a equation
Answers
Answer:
y is your answer
m is your rise/run
x is there for x
and b is your negative or positive y-intercept
Step-by-step explanation:
Someone help plz worth 5 point :(
Answers
Answer:
86 its the same thing on both sides if im wrong then 90?
Step-by-step explanation:
A company has 64 employees of whom x are members of a union. How many employees are not union members?
Answers
Answer:
To find the number of members that are not part of the union, we take the total number of workers (64) and subtract it with the number of workers that are in a union (x). So because of this, the answer is:
64 - x
answer my other question hshkdhrjklw
Answers
Answer:
hfhedcvgfhsla
Step-by-step explanation:
al you have to do is laugh
Answer:
Cual es tu otra pregunta?
Step-by-step explanation:
ecan someone plase help me on this
Answers
Answer:
I think it is C that would be the best answer
The area of a rectangle is 255.2 m2. If the length is 16 m, what is the perimeter of the rectangle?
Answers
Answer:
P= 63.9m
Step-by-step explanation:
Answer:
I believe the perimeter is 63.9m
In a pack of candies, Maria found that for every three blue candies, there were five red ones. Identify the correct list of ratios that compares the red candies to the blue ones.
Answers
Answer:
5/3; 5 to 3; 5:3
Step-by-step explanation:
Answer:
5/3; 5 to 3; 5:3
Step-by-step explanation:
Find the slope of the line from a graph. Will give brainliest!!!
Answers
Answer:
2/1 or 2
Step-by-step explanation:
to find the slope you have to calculate the rise over run, do this by picking two spots on the line that go thourgh the corner of a square. then count the amount up the is your rise then the lateral movement, the is your run.
this means the answer is 2/1 that can be simplified to 2.
Write a situation to represent the equation
Y = 5x
Answers
it’s like 5 apples or 5 anything 5 times
