Answer: 70x^2 -50x
Step-by-step explanation:
^ means exponent
Area of the 2 right triangles =2 (1/2 x 1.5 x 2 ) = 3 in²
Area of the 3 rectangles = (1.5 + 2 + 2.5) x 11 = 66 in²
Total Surface area = 3 + 66 = 69 in²
Answer: 69 in²
C - (0.40c - 0.15) - (0.60c - 0.20)
I hope this helps :)
Answer:
First we substitute
4(-3) - 6(-1)
-7 -6
-13
Step-by-step explanation:
