Find the equivalent expressions for (x + 7)(x + 1). 02(a + 7+8) (v + 4) - 9 202 + 8x +7 x + 72 +8 (6 + 4) +9 x(2+8)+7

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.