Step-by-step explanation: 4 1/2 meters is too short, he would have to buy 2 lengths. 4 1/2 meters is 450 cm while 9 meters is 900 cm, if he gets the 900 cm length he can just cut off the excess to use later.

5 0

3 years ago

Find the equation equivalent to 2x=4 which is a multiple of 3

stich3 [128]

we have to find equation similar to

$2x=4$

Firstly , we can divide both sides by 2

$\frac{2x}{2} =\frac{4}{2}$

$x=2$

now, we can multiply both sides by 3

$3*x=3*2$

we get

$3x=6$ ............Answer

5 0

3 years ago

The point (-4,1) is rotated 180 degrees counterclockwise using center (-3,0). What are the coordinates of the image?

IrinaVladis [17]

I believe the answer is C also trying using the website desmos it helps a lot with graphing

4 0

2 years ago

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