Answer:
1 solution
Step-by-step explanation:
3(2x-7)=9
dustribute: (3)(2)+(3)(-7x)=9
6+-21x=9
subtract 6 from both sides: -21x=3
Divide both sides by -21: x=-1/7
so your 1 solution is x = - 1/7
= -9(x – 4) – 6x
Multiply -9 by everything in parentheses first
= (-9*x) + (-9*-4) - 6x
= -9x + (36) - 6x
Combine like terms
= (-9x-6x) + 36
= -15x + 36
The middle choice is the answer:
-15x + 36
Hope this helps! :)
72 divided by 9 = 8
8 + 4x4 = 8+16
8+16=24
Answer:
Maximum $11.28
Step-by-step explanation:
Let remaining money be x
- 13.72 + x ≤ 25
- x ≤ 25 - 13.72
- x ≤ 11.28
He can spend maximum of $11.28 in September
