What is the value of x? 3(2x-5)-4x=11

x = 13

Explanation:

3(2x−5)−4x=11

3(2x−5)−4x=11

(3)(2x)+(3)(−5)+−4x=11 (Distribute)

6x+−15+−4x=11

(6x+−4x)+(−15)=11 (Combine Like Terms)

2x+−15=11

2x−15=11

2x−15+15=11+15

2x=26

2x / 2 = 26 / 2

x = 13

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.

493 would be the correct answer

step-by-step explanation: