Answer:
x + 15
Step-by-step explanation:
9x + 25 + x + 5 = 180
9x + x + 25 + 5 = 180
10x + 30 = 180
10x = 180 - 30
10x = 150
x = 150÷10
x = 15.
The answer is <span>C. five billion, six hundred eight million, nine hundred twelve thousand, thirteen </span>
Answer:
<u><em>8.</em></u>
x
12
9
4.5
<u><em>9.</em></u>
3, 4, 12
3, 3, 12
6, 12
-6, -12
2
<u><em>10.</em></u>
<u><em /></u>
<u>plug in x to check work</u>
<u><em /></u>
Answer:
33.
Step-by-step explanation:
33 = 3 * 11.
Answer:
Step-by-step explanation: