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photoshop1234 [79]
3 years ago
13

PLEASE HELP!!!

Mathematics
1 answer:
arsen [322]3 years ago
7 0

Answer:


Step-by-step explanation:

If x is the certain number, writing 9 to its right will give us 10x+9.... add 2x to it and we get 12x+9

12x+9 = 633

12x = 624

x= 52.

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4 years ago
If t varies inversely as a and t= 2 when a = -4, what is t when a = 1/3?
bezimeni [28]

Answer:

t = - 24

Step-by-step explanation:

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5 0
3 years ago
Simplify 3√125. Thanks!
ivann1987 [24]
If you mean
3 times square root of 125 then go to AAA
if you mean ∛125 then go to BBBB


AAAAAA
3 times √125=3 times 5√5=15√5

BBBBBBB
∛125=5 or -5
5 0
4 years ago
Read 2 more answers
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