Answer:
x = 36
Step-by-step explanation:
4 = 1/9 * x
36 = x
Answer:
220
Step-by-step explanation:
Area of square=8*20=160
Area of triangle=(6*20)/2=60
160+60
Question 11 is C and also question 2 is A
Set equal to eachother
(2x+1) = 79
Subtract 1 from both sides
2x=78
Divide 2 from both sides
2x/2=78/2
X= 39
