Answer: E. None of the above
Step-by-step explanation:
The equation to solve the problem should look like...2x = $2.91 / 3
Change 4 feet to inches.
You need to know that for every
feet, there are 12 inches. So, if you have 4 feet, you just multiply 4 by 12
and you will get 48 inches. Note that the feet unit is larger than inches.
I got -25.
1) -1/5n +7 = 2
2) -1/5n=-5
3) n=25
The expressions that equal to 6 are, B,D and E.
