Arock climber averages 12/35 feet per minute. write and solve an equation to find how many feet x the rock climber climbs in 30 minutes. an equation is

your equation would be 12/35x

12/35 times 30/1 = 360/35 = 10 10/35 = 10 2/7 feet

hope that helps

Brainliest is always appreciated : )

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

3x + 4y -25 =0 represents the amount of change sianna should recieve