Match equivalent expressions below. Column A
1.
2(5x - 12):
2(5x - 12)
2.
-4(x - 3) + 28x:
-4(x - 3) + 28x
3.
-4(x + 3) + 28x:
-4(x + 3) + 28x
4.
2(8x - 16):
2(8x - 16)
5.
3(6x + 4) + 4:
3(6x + 4) + 4
6.
3(6x - 4) + 4:
3(6x - 4) + 4

Column B
a.18x - 8
b.-4x + 12 + 28x
c.18x + 16
d.16x - 32
e.10x - 24
f.-4x - 12 + 28x

How far is x from 5 on a number line?

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright

Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle