Answer:
X = -2
7x + 10 = 2x
5x = -10
x = -2
Hope this helped!! Have a blessed day!!!
Answer:
K=144/18
8 kids
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
Well, the equation would be K=144/18
If you're also going to find the number of kids, you would get 144/18 which is 8 {including Jim}.
(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥
Answer:
x = 7
y = -3
Step-by-step explanation:
x + y = 4 (Multiply this by 9)
-9x + 7y = -84
9x + 9y = 36
-9x + 7y = -84
16y = -48
y = -3
x + y = 4
x - 3 = 4
x = 7
Answer:
57
Step-by-step explanation:
49+62+52+54+61+70+55+53/8 = 57