Use the distributive property to rewrite each algebraic expression.
5(x+9)
and
9(v+2)

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?

What is number 31 as a sum of tens and ones?