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guapka [62]
2 years ago
15

-7z - 59 = -10 what does z =?

Mathematics
2 answers:
Shtirlitz [24]2 years ago
8 0

Answer:

-7

Step-by-step explanation:

liberstina [14]2 years ago
5 0

Answer:

z = - 7

Step-by-step explanation:

-7z = 49 (you add up -59 and -10, 2 - signs = +)

-z = 7 (you do 49 divided by 7)

z = - 7

I think this is right

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Which equation can be simplified to find the inverse of y = 5x2 + 10?
zmey [24]

f^-1(x) = sq.rt 5(x - 10)/5, sq.rt 5(x - 10)/5 is the inverse of y = 5x^2 +10

Step-by-step explanation:

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