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Marina86 [1]
3 years ago
11

I need help im gonna post 3 more different questions pls answer them.

Mathematics
1 answer:
Arisa [49]3 years ago
8 0

Answer:

15

Step-by-step explanation:

x³ - (3 + x)²

4³ - (3 + 4)²

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Math To Do in Ready
Svetllana [295]

Answer:

C=100.5 inches

Step-by-step explanation:

Circumference=2πr where r=16 inches

C=2(3.14)(16)

C=100.5 inches

3 0
3 years ago
65 - 2x ≥ 150, whats the answer!!!
Sidana [21]

Answer:

x <= -42.5

Step-by-step explanation:

65 - 2x >= 150

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2 years ago
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zavuch27 [327]

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Step-by-step explanation: Hope I helped

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Step-by-step explanation:

5 0
3 years ago
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What is the domain of the function f(x)=45/(x-23)?
galben [10]
Domain is the set of numbers you can use
usually, domain=all real numbers except those that divide by zero

so find those exceptions
find what numbers make deonenator equal to 0 and exclude them
x-23 is denom
x-23=0
x=23

doman is all real numbers except 23
5 0
4 years ago
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