Answer:

Step-by-step explanation:
Simplify the following:
⇒-9 x + 12 x + 10
Grouping like terms:
⇒(12 x - 9 x) + 10
12 x - 9 x = 3 x:
⇒3 x + 10
(20 + 22 + 17) - 7 - 12 - (9 - x) = 37;
59 - 19 - 9 + x = 37;
31 + x = 37;
x = C) 6
Answer:
4/12 = 1/3
8/12 = 2/3
Step-by-step explanation:
answer 1: 12 divided by 3 equals 4
answer 2: that number (4) multiplied by 2 equals 8
therefore four twelfths equal one third and eight twelfths equal two thirds