Answer:
somewhere between them i think
Step-by-step explanation:
Use distributive property to solve.
2x(5x+3) + 7(5x+3)
1. distribute
2x•5x = 10x^2
2x•3= 6x
10x^2+6x
7•5x = 35x
7•3= 21
35x+21
2. combine like terms
10x^2+6x+35x+21
10x^+ 41x +21 [final answer]
Answer:
or 
Step-by-step explanation:
<u><em>The correct equation is</em></u>

solve for x
Multiply by 8 both sides to remove the fraction

subtract 15 both sides

divide by 8 both sides


Answer:
Circumference = 2(pi)r
C = 2*3.14*4.0= 25.12 round 25.10 m
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
i just looked up the question