Answer:
m divided by three equals 3 times two m plus 1.
Step-by-step explanation:
Answer:
7 7/24
Step-by-step explanation:
first put the wholes inside the fraction:


Then multiply numerator times numerator, denominator times denominator and take out wholes again:

2x^2 (squared) ! its the area (x squared) times 2 (doubling) so it would be 2x squared
Answer:
x=4/7
Step-by-step explanation:
Change mixed fractions to improper fractions
2 1/4 = 9/4
1 2/7 =9/7
Therefore, we have
9/4=9/7÷x
9/7÷x is 9/7×1/x=9/7x
Then, we have
9/4=9/7x
Cross multipy
9×7x=9×4
63x=36
Make x the subject of the formula, we have
x=36/63
x=4/7
Answer: 27/34
Step-by-step explanation:
7 + 12 + 6 + 9 = 34
Minus 7 (red)
= 27