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2 years ago

I WILL GIVE BRAINLY HELP ME PLSSS

Mathematics

2 answers:

Gnom [1K]2 years ago

3 0

Answer:

I believe (D)

Step-by-step explanation:

-5x + 7 = -13

-7 -7

-5x = -20

-5/-5 -20÷-5

x=4

Ganezh [65]2 years ago

3 0

Answer:

D.) x = 4

Step-by-step explanation:

-5x + 7 = -13

-5x + 7 (-7) = -13 (-7)

-5x = -20

-5x (-1/5) = -20 (-1/5)

x = 4

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1 year ago

6. Eduardo Is thinking of a non-unit fraction with a single digit denominator

netineya [11]

Answer:

The fraction is $\frac{1}{4}$ .

Step-by-step explanation:

Eduardo Is thinking of a non-unit fraction with a single-digit denominator.

Assuming the fraction to be $\frac{1}{x}$ .

When Eduardo multiplies his fraction by 5 he gets a mixed number and when he multiplies his fraction by 3 he can simplify the answer.

Therefore, the fraction chosen by Eduardo will be $\frac{1}{x}$ , where x is between 5 and 3.

So, the fraction is $\frac{1}{4}$ .

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3 years ago