Answer:
The third number is two more than the second number, so it is x+2+2, or simply x+4. Solve for x by combining like terms. The first number is 2, the second is 4, and the third is 6. When we add them together, we have 2+4+6=12.
Answer:
13.
Step-by-step explanation:
Answer:
12 pounds
Step-by-step explanation:
there are 16 ounces in a pound
192/16= 12
Answer: C. 42
Step-by-step explanation:
(3x + 3) is the same angle as 129.
So, you have to equal them to each other.
3x + 3 = 129
Now you solve.
Subtract 3 from each sides.
3x = 126
Divide 3 from each side.
x=42
Many fractions including 1/5, 2/10, 3/15, 4/20 and up.
