Answer:
Generally it shouldn't exceed 33% of your gross income so 660$
Step-by-step explanation:
Perimeter = 2 x length + 2 x width
Perimeter = 2 x 10 + 2 x 4 = 20 + 8 = 28 cm
Area = length x width
Area = 10 x 4 = 40 square cm
"zeros" are solutions for x that make the equation equal to zero.
(x - 8)(x + 8)(x - 1) = 0
I don't know if i'm right but I think the first question is 5 inches, the second question is 8 inches, the third question is 24 inches because there are three blocks and each are 8 inches so 8 x 3 = 24, and the last question is 45 inches because there are 9 bricks each 5 inches on the top so 9 x 5 = 45. (again I am not sure if this is correct but it is what I think)