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katrin [286]
3 years ago
8

What is the value of z in the equation 2(4z − 6 − 6) = 170 − 46?

Mathematics
1 answer:
Vsevolod [243]3 years ago
4 0

Answer:

Z=18.5

Step-by-step explanation:

2(4z - 6 - 6) = 170 - 46

2(4z - 12) = 124 Use distributive property: a(b - c) = ab - ac

8z - 24 = 124 Add 24 to both sides

8z = 148 Divide both sides by 8

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3 years ago
What is the best first step in solving the equation 3 + = 5?
Dafna1 [17]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Jo says she can find the percent equivalent of 3/4 by multiplying the percent equivalent of 1/4 by 3.how can you use a percent b
WINSTONCH [101]
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5 0
3 years ago
Simplify.<br> (WILL GIVE BRAINLIEST)
Novosadov [1.4K]

Answer:

\frac{\sqrt{x} }{2x}

Step-by-step explanation:

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4 0
3 years ago
Explain your work please
Vlad1618 [11]
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7 0
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