Answer:
14
Step-by-step explanation:
5x-7=3x+21
2x=28
x=14
The answer is 119 8/14 which simplifys to 119 4/7.
Answer: D
The first: (x+6)(3x3+2x2+2x+5)
The second:
factor x+6
Cannot factor
Step-by-step explanation: hope this help
Answer:
x = 129, rounded
Step-by-step explanation:
3x + 144 = 532
<u> -144 -144 </u>
3x = 388
divide both sides by 3
x = 129, rounded
Answer:
_
z=96x
(line on top of the nine)
Step-by-step explanation:
