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LuckyWell [14K]
3 years ago
12

PLEASE IF YOUR A MATH EXPERT ANSWER THIS I'M LOSING MY SANITY

Mathematics
2 answers:
Verizon [17]3 years ago
8 0
ANSWER: B

Explanation: First you plug in the values that are given m=3 and n=2

7(3) - 3(2)=

So then you multiple and it would be

21-6=

Then you subtract

21-6=15

There for the answer is B: 15




AfilCa [17]3 years ago
4 0

Answer:

B: 15

Step-by-step explanation:

To answer this question, simply plug in the values according to each variable. So, because m = 3, plug the m next to 7 with 3, so then that means that 7 is now multiplied by 3. Then, plug in 2 into n because n = 2, so 3 is being multiplied to n. This is what we get:

7(3) - 3(2)

Now, multiply!

21 - 6

Finally, solve:

21 - 6 = 15

Therefore, the answer is:

B: 15

Hope this helps :)

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Step-by-step explanation:

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