What is the area of this composite figure?
10 ft
10 ft

12ft

88 ft2

100ft?

Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?

In factoring by grouping, what would you have for step 3 for the following? step 1: x^3 +5x^2 +4x+20 step 2: x^2 (x+5)+4(x+5) step 3: ?

Which representation has a constant of variation of -2.5