Answer:
11. A) 6x = 13
Step-by-step explanation:
11. Subtract 10 from both sides to make it equal 6x=13
12. For #12... None of the answers seem right? If you distribute and subtract, it should be
-4x + 44 = 66 then
-4x = 22...
Sorry if this didn’t help much, I know that 11 is right though ;)
x = (6 - y)÷ 3
3x + y = 6
3x = 6 - y
x = 6 - y ÷ 3
14 or also 1 year 2 months