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3 years ago

-5m-3m+6-3 = -13 Need help

Mathematics

1 answer:

miv72 [106K]3 years ago

6 0

Answer: m=2

Step-by-step explanation:

-5m-3m+6-3=-13

-8m+3=-13

-3 -3

-8m/-8 = -16/-8

m=2

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STatiana [176]

Hey there!
Let's break this expression into two parts:
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To solve the first part, we need to use the distributive property which states:
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3 years ago

There are 18 female students and 16 male students in a class. Which of the following expresses the ratio of female students to m

fiasKO [112]

Hey!

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Solution:

The ratio is FEMALES to MALES.

So its 18/16, 18:16, or 18 to 16.

~Now we need to simplify.

18:16 → 18/2:16/2 → 9:8

*Note* When you have a ratio you need to know which comes first. If you put males to females that incorrect. It has to be correct according to the question.

-------------------------------------------------

Answer:

$\large\boxed{B)~9~to~8}$

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Hope This Helped! Good Luck!

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Step-by-step explanation:

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