-2 is the answer! Remove the parentheses then move the terms. After that, collect the terms and calculate. Lastly, divide both sides.
<u><em>DON'T TAKE MY FULL WORD FOR IT THOUGH I'M NOT THAT GOOD AT MATH</em></u>
5. No solution
6. x = -3
8. 3 1/2x = 0 so I think it's x = 0
9. No solution
11. No solution
12. Infinitely many solutions
14. I also think no solution
15. Infinitely many solutions
I'm pretty sure like half of these are wrong.
(88 + 92 + 96 + x) / 4 = 90
(276 + x) / 4 = 90
276 + x = 90 * 4
276 + x = 360
x = 360 - 276
x = 84 <=== he would need an 84
Answer:
y=19.2. because x=8 when x multiply by 1.6, so y should multiply by 1.6 to get 19.2
Step-by-step explanation:
The answer for either field being harvested is 6.25 days (acres/(rate of harvest))
The answer is probably seven because, even though a day can be divided into parts, the fields are done the seventh not the sixth. (I'm assuming the problem calls for whole days)