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3 years ago

PLEASE HELP. are the values of the expressions 2m−13 and m+3 equal?

Mathematics

2 answers:

antoniya [11.8K]3 years ago

8 0

Answer:

Change m into 16.

m = 16

Step-by-step explanation:

So let’s start off by changing the expression to an equation.

Well let’s see to make the values equal we have to find the value of m first.

So we can set up the following equation -> $2m-13=m+3$ .

So we have to simplify the equation to find m.

First off we want all the m’s on one side so we subtract the m on the left onto 2m and we just get m. The equation now looks like this -> $m-13=3$ .

Now we have to get all the whole numbers on one side so we add 13 onto 3 and we get 16. Now we have $m=16$ , so now we have to plug 16 in on the equation to see if they are equal. So we have $2(16)-13=(16)+3$ .

Now let’s simplify it, 2*16=32-13 is 19.

Time for the next side 16+3 is 19 so m replaced as 16 makes the expressions equal.

Nastasia [14]3 years ago

7 0

Answer:

yes

Step-by-step explanation:

m=16

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