Find the value of x and KL if K is between J and L JK=2x, KL=x+2, JL=5x-10

JK + KL = JL

KL = 8

x = 6

Step-by-step explanation:

If K lies between J and L  

then JK + KL = JL

2x + (x + 2) = 5x - 10

2x + x + 2 = 5x - 10

collect like terms:

2x = x - 5x = -10 - 2

-2x = -12

x= 6

:)

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.