Plssssssssssssssssssssss help
2 answers:
She worked for 8 hours
Explanation:if you divide the amount she earned in her total hours by the amount she gets per hour you’ll get how many hours she worked.
Answer:
8 hours
Step-by-step explanation:
60 divided by 7.5 is 8
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Answer:
4
Step-by-step explanation:

It’s kind of hard to read which number the ends are on. Can you take a better picture?
8x+15=7
answer: x= 1 hope this help
90% of 100 = 0.9 x 100 = 90
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Answer: The visitor can see 90 ships.
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Answer:
Step-by-step explanation: The area of the bedroom is
A=7yd^2
The total cost is the sum of the price rates times this area.
C=A•($21+$5)/yd^2
where C is total cost.
C=7yd^2•($21+$5)/yd^2
C=$182