A = 9/2 (b+35)
2A/9 = b+35
2A/9 - 35 = b
The equation below shows the area of a trapezoid, A, with a height of 9 cm, and one base 35 cm.
A = 9 over 2(b + 35)
Which of the following formulas correctly solves for the other base, b?
b = 2A over 9 + 35
b = 2 multiplied by A over 9 − 35
b = 2 multiplied by A plus 35, all over 9
b = 2 multiplied by A minus 35, all over 9
I'm having a tough time with this one someone help me please
2 answers
this doesnt help me i dont understand