2 years ago

Shantel is studying for her history test. After 20 minutes she is 1/4 of the way done. How much longer will she study?

Mathematics

1 answer:

Kipish [7]2 years ago

3 0

She will study for another hour

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Can someone please help me?

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30 POINTS! Combine the like terms of the 2 questions below:

astraxan [27]

Answer:

$\tt 1)\: \boxed{\tt 4y+10}$

$\tt 2)\:\boxed{\tt 0.5x^4+10.5}$

Step-by-step explanation:

1) y + 4 + 3(y + 2)

Expand:-

$\tt y+4+3y+6$

Combine like terms:-

$\tt y+3y+4+6$

$\boxed{\tt 4y+10}$

2) 0.5(x⁴ - 3) + 12

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Add/Subtract Numbers:-

$\boxed{\tt 0.5x^4+10.5}$

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2 years ago

Anita is making a curtain to surround a table. She bought 3 1/4 yards of fabric. Her total cost was $13. What was the cost per y

Ratling [72]

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3 years ago

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Use the distributive property to remove the parentheses. -6(5y-2u-3)

olga55 [171]

<h2>Answer: -30y + 12u + 18 </h2>

<h3>Step-by-step explanation:</h3>

<em> by multiplying each term in the parentheses by the term outside</em>

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= -30y + 12u + 18

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2 years ago