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Setler79 [48]
2 years ago
15

James and Sarah went out to lunch. The price of lunch for both of them was $40. They tipped their server

Mathematics
1 answer:
irina1246 [14]2 years ago
3 0

Answer:

20%

Step-by-step explanation:

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To cover a rectangular region of her yard, Penny needs at least 155 square feet of sod. The length of the
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<u><em>To cover a rectangular region of her yard, Penny needs at least 170.5 square feet of sod. The length of the region is 15.5 feet. What are the possible widths of the region?</em></u>

<u><em></em></u>

<u><em>L=length=15.5 ft; W=width; A=area=>170.5 sq ft</em></u>

<u><em></em></u>

<u><em>L*W=>170.5 sq ft Divide each side by L</em></u>

<u><em></em></u>

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<u><em>W=>170.5 sq ft/L</em></u>

<u><em></em></u>

<u><em>W=>170.5 sq ft/15.5 ft=>11 feet</em></u>

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ANSWER: To cover at least 170.5 sq ft. the width must be at least 11 feet.

<h2><em><u>Brainly pls</u></em></h2>

5 0
2 years ago
Andrew is showing his work in simplifying −4.5 + 4.2 + 5.6 − 7.3. Identify any errors in his work or in his reasoning.
julia-pushkina [17]

Answer:

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Step-by-step explanation:

Andrew made a mistake at last step.

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Solve the system. x + y = 12 x minus y equals 2
Mademuasel [1]

Answer:

mh

 

Step-by-step explanation:

mhh

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Ignore this part it needs to be long:
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3 years ago
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