Find the square. (2x – 6)2
a. 4x2 – 12x + 36
b. 4x2 – 8x + 36
c. 4x2 – 24x + 36
e. 4x2 + 36

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market

How do i find the missing angle measure in a polygon