Answer:
3x(x^2 + 4x + 12)
Step-by-step explanation:
All factors can be divided by 3 as well as x, so 3x goes into the whole expression.
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<span>2(x - 5) + 7 = x + 8
Use distributed property
2x - 10 + 7 = x + 8
Add 7 to -10
2x - 3 = x + 8
Subtract x from both sides
x - 3 = 8
Add 3 to both sides
Final Answer: x=11</span>
B) 3+2 is the expression equivalent
Answer:
13
Step-by-step explanation:
500 - 302=198
198 divided by 15 = 13. 2 round down to 13. 13 guests.