3 years ago

Plz help lol i need to pass a lesson on ttm

Mathematics

1 answer:

DENIUS [597]3 years ago

3 0

Answer:

she rode for 5 hours

Step-by-step explanation:

hope that helped and good luck

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Answer:

x= 105/4

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Step-by-step explanation:

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2 years ago

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sineoko [7]

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Step-by-step explanation:

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3 years ago

Lila bought a green poster that measured 36 inches by 24 inches and a red poster that measured 12 inches by 18 inches. If the po

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36 × 24 = 864 square inches. 864 sq in × $0.05 = $43.20. The green poster cost $43.20

12 × 18 = 216 square inches. 216 sq in × $0.05 = $10.80. The red poster cost $10.80

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3 years ago

Can y'all please help.

sattari [20]

Answer:

See explanation

Step-by-step explanation:

Step 1. Substitute for d to solve for n:

From the first equation:

$d=70-n$

Then substitute it into the second equation:

$0.1(70-n)+0.05n=5.5\\ \\7-0.1n+0.05n=5.5\\ \\7+(-0.05n)=5.5\\ \\-0.05n=5.5-7=-1.5\\ \\n=\dfrac{-1.5}{-0.05}=30$

Step 2: Substitute for n to solve for d:

$d+n=70\\ \\d+30=70\\ \\d=70-30=40$

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3 years ago

How do I solve this??? It’s the radicals that confuses me.

son4ous [18]

This problem cannot be solved but I solved the radical for you

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3 years ago