10.
50+(2x)=20+(5x)
-20 -20
-2x -2x
30=3x
divide both sides by 3
10=x
Answer:
I would say about 7 feet and 1 inch
Step-by-step explanation:
Answer: None of these.
Step-by-step explanation: a quotient is part of DIVISION
D. X=3cm
Since the triangles are similar, just set up a proportion to solve for x.
4/8=x/6. Then just cross multiply and solve from there.
-3^3=9
18-9+3•2
9+3•2
12•2
24