The formula for the area A of a triangle with base length b and height h is as follows. 1
A = bh
Suppose the base length of the triangle is 4 units shorter than the height. Rewrite A in terms of h only.

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?