Answer:
1032 yds
Step-by-step explanation:
Al =(a+b+c)h
If you're given 78 and 82 the answer is a simple average
(78 + 82 + s)/3
Answer:
2x^2y+9y^2-7x^2
Step-by-step explanation:
Just combine like terms.
Answer:
B. -10
Step-by-step explanation:

The first one has got a result different from -12 or -10
The inequality that represents the amount of money Alex needs to earn is y = 11.50x and 9x + 100.
<h3>How to depict the information?</h3>
The slope and the y intercept of both of the works will be:
For the tech company:
y = 11.50x
m = 11.50
y = 11.50(8 × 20)
y = 11.50(160)
y = 1840
For the amusement park
amusement parky = 9x + 100
amusement parky = 9x + 100y = 9(320) + 100
y = 2880 + 100
y = 2980.
When he wants to make the exact amount, the number of hours will be:
9x + 100 = 2200
9x = 2200 - 100
9x = 2100
x = 233.3
Learn more about equations on:
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