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3 years ago

Could you please help and explain? Needed asap

Mathematics

1 answer:

marin [14]3 years ago

5 0

For number 1 i got x equals 9, for the rest i don’t remember sorry

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Simplify the following expression.

son4ous [18]

Answer:

C. log 9

Step-by-step explanation:

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3 years ago

Which inverse operation would be used to solve n – 7 = 15?

balu736 [363]

The inverse of subtraction is addition

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2 years ago

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What is the solution to the following inequality?<br> -82 ≤ 5v + 3

olga nikolaevna [1]

Answer:

v ≥ -17

Step-by-step explanation:

-82 ≤ 5v + 3

-82 - 3 ≤ 5v

5v ≥ -85

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3 years ago

Expand & simplify: (x + 1)(x + 3)

Sindrei [870]

Answer:

368

Step-by-step explanation:

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3 years ago

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NEED HELP ASAP!!!!

Andreas93 [3]

Answer:

I got 1.75 too

Step-by-step explanation:

20/3.5 is 5.7

10/5.7 is 1.75

7 0

3 years ago

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