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Verizon [17]
3 years ago
8

3/5z =12. Find the value of z​

Mathematics
1 answer:
Firlakuza [10]3 years ago
5 0

Answer:

z=20

Step-by-step explanation:

3/5z=12

mulitply both sides by 5

5*3/5z=12*5

Simplify

3z=60

Divide both sides by 3

3z/3=60/3

Simplify

z=20

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3 years ago
2q+4q+3 what do it equal
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Add the similar variables (think apple+apple), in this case, we would add 2q+4q.

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8 0
3 years ago
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Hello may i please have help with this question
Pani-rosa [81]

Answer:

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What you do to one side has to be done with the other.

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now you can factor the square:

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squareroot both sides:

x+3=√139

x+3=-√139

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2 years ago
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Answer:

-1/4

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