Answer: 12b
Step-by-step explanation: you multiply 4 by 3 but keep the b
3x - x + 8 + 5x - 2 = 10
combine like terms on the left, then add or subtract as asked
(3x - x + 5x) + (8 - 2) = 10
7x + 6 = 10
subtract 6 from both sides
7x = 4
divide both sides by 7
x = 4/7
Hope this helps! :)
Answer:

Step-by-step explanation:
can be said as "
divided by
", so the ? is
.
Answer:
I think it is 30 inches
Step-by-step explanation:
Gcf first
21y(y+5)
solutions are 0,-5