Answer:
x = 1/2 or .5
Step-by-step explanation:
JK = 7x + 2, KL = 5x + 4 and JL = 12
JK + KL = JL
Plug in the equations for the Lines
7x + 2 + 5x + 4 = 12
Combine like-terms
12x + 2 + 4 = 12
12x + 6 = 12
Subtract 6 from either side
12x + 6 = 12
-6 -6
12x = 6
Divide either side by 12
12x / 12 = 6/ 12
x= 1/2 or .5
1.) 18 in. by 1 in. 2.) 18 in. by 1 in. 3.) 2 in. by 9 in. 4.) 9 in. by 2 in. 5) 6 in.by 3 in. 6.) 3 in. by 6 in.
There are 6 shapes. I hope this helped.
Answer:
-9 x 1 x 1 x 1 x 2 = (-18)
-9 + 1 + 1 + 1 + 2 = (-4)
12.5×12.5 will give u 42 an if u add it u will get 25
medium box has best value
