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cupoosta [38]
2 years ago
10

Write an algebraic expression for the perimeter of a rectangular garden with a width of 3 metres and a length of 2y metres. Simp

lify your expression, and determine the perimeter of the garden if y = 6.
Mathematics
1 answer:
anyanavicka [17]2 years ago
5 0

Answer:

P = 2(2y+3)

P = 30

Step-by-step explanation:

P = 2 (L+W) or P = L + L + W + W

P = 2 (2y+3)

P = 4y+6

Plug in 6 for y.

P = 24+6

P = 30

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dalvyx [7]

Answer:

im sorry i dont know but this is for a challenge sorry

Step-by-step explanation:

4 0
3 years ago
Oscar painted1/6 of a wall in 2/3hours at this rate how many hours will it take him to paint the whole wall?
topjm [15]

Answer:

b

Step-by-step explanation:

the answer is b because you add all those together then boom

8 0
3 years ago
Help me out plesseee!!
nasty-shy [4]

Step-by-step explanation:

the rate of change is officially

(f(x2) - f(x1)) / (x2 - x1)

but for a line function (as we have here) this is totally easy : it is the slope of the line.

and that means it is the factor of x.

in our case this is -3/2.

because the slope of a line is the ratio "y coordinate change / x coordinate change". and that is exactly corresponding to the general rate of change definition above.

3 0
2 years ago
What is the midpoint of the line whose end points are (5,9) and (-3,7).
AysviL [449]
Midpoint= \frac{x_{2}+ x_{1}}{2} ,  \frac{y_{2}+ y_{1}}{2}
              = \frac{5+(-3)}{2} ,  \frac{9+7}{2}
              = 1, 8
5 0
3 years ago
Read 2 more answers
BRAINLEYEST! POINTS AND 5 STARS! TO RIGHT ANSWER! you have to order the boxes to where there soppost to be just order it with th
nikitadnepr [17]

Answer:

It would be

6

4

1

5

3

2

Step-by-step explanation:

The first one would equal 7

The second one would equal 10

the third one would equal 9

The fourth one would equal 6

The fifth would equal 8

ANd the sixth would equal 3

7 0
2 years ago
Read 2 more answers
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