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Nataliya [291]
3 years ago
8

If z = 4 solve for 5z

Mathematics
2 answers:
jok3333 [9.3K]3 years ago
6 0

Answer:

20

Step-by-step explanation:

Z=4

If a letter is next to a number it means to multiple

So since z=4, replace 5z with 5(4) and you get 20

RoseWind [281]3 years ago
4 0

Answer:

20

Step-by-step explanation:

Because 5(4) is the same thing s 5*4, so it is 20.

Hope it helps!

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Solve the inequality and graph the solution <br><br> -5-7x &lt; -40
Elza [17]

Answer:

x > 5

Step-by-step explanation:

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3 years ago
How many meters are there in 2.5 kilometers? 2.5 km = m 2,500 250 25 20.5 ​
Liono4ka [1.6K]

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7 0
3 years ago
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zhenek [66]

Answer:

A.

Step-by-step explanation:

If you plug g(x) into f(x), you should get 2x - 9

What this question is asking is for you to replace the x in f(x) with the whole equation of g(x) (or vice versa because of the answer choices). Once you plug in one equation into the other, you should find your outcome and your answer.

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