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kondor19780726 [428]

3 years ago

5

Write an equation to represent the following situation. Justin wants to earn 500 minutes on Khan Academy He currently has 120 mi

nutes. If he spends 60 minutes per day, how many days will it take for him to reach his goal?

1 answer:

Alisiya [41]3 years ago

5 0

Answer:

500=120+60

Variable would either be M or D For 60

Step-by-step explanation:

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Given: 4x=12x+32 prove: =-4

myrzilka [38]

Answer:

See explanation

Step-by-step explanation:

4x = 12x + 32

Subtract 12x from both sides

-8x = 32

Divide each side by -8.

x = -4

6 0

2 years ago

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Factor this completely<br><br> P(x)=x^4-256

posledela

$\bf p(x)=x^4-256\qquad \boxed{2^8=256}\qquad p(x)=x^{2\cdot 2}-2^{4\cdot 2}
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8 0

3 years ago

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densk [106]

Answer: 90%

Step-by-step explanation:

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3 years ago

What is the answer to 3c=-21?

Anna71 [15]

First, you need to get the variable by itself.
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Solve for x.<br> 7y-6y-19=13

Hitman42 [59]

Answer:

Y=32

Step-by-step explanation:

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4 years ago

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