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sleet_krkn [62]
3 years ago
8

14. Alex earns $7.50 per hour by working after school. He should have at least $60 for buying a video

Mathematics
2 answers:
slavikrds [6]3 years ago
8 0

Answer:

7.50x = 60

x = 8

Step-by-step explanation:

He would have to work 8 hours because 8*7.50=60

Hope I helped :)

SVETLANKA909090 [29]3 years ago
6 0

Answer:

8 hours

Step-by-step explanation:

Let h = hours worked.

We want 7.5 times the hours to be “at least” 60 so

7.5h >= 60

that is your inequality.

to solve it...

h >= 60/7.5

h >= 8

he must work at least 8 hours

branlist please

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Someone plzzzz help me?
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Step-by-step explanation:

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3 years ago
Can you please help me
svp [43]

ok

1) -2.5, 0.11111...., 1/4, 5 4/5, sqrt51, sqrt 100

2) Using simplification,

-2.5 is smallest because its negative, and no other number is negative. 0.11111 is the second smallest

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sqrt of 51 is around 7.14, so its second largest

lastly, sqrt 100 is 10, making it the largest

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Marco is 6 feet 3 inches tall. There are 2.54 centimeters in 1 inch. What is Marcos height in centimeters?
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