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OverLord2011 [107]
4 years ago
13

30 POINTS PLS HELP ASAP

Mathematics
2 answers:
padilas [110]4 years ago
4 0

m/10 + 4.7 = 3.7

hope it helps

Pie4 years ago
4 0

Answer:

m/10 + 4.7 = 3.7

Step-by-step explanation:

Given m = −10.

put the value of m = -10 in this equation

a)<em><u> </u></em><em><u>5m + 5 = −40</u></em>

5(-10) + 5 = -40

-50 + 5 = -40

-45 = -40

b) <em><u>−42 + 3m = 72</u></em>

-42 + 3(-10) = 72

-42 - 30 = 72

-72 = 72

c) <em><u>m/2 + 21 = 15</u></em>

(-10)/2 + 21 = 15

-5 + 21 = 15

16 = 15

d)<em><u> </u></em><em><u>m/10 + 4.7 = 3.7</u></em>

-10/10 + 4.7 = 3.7

-1 + 4.7 = 3.7

<em><u>3.7 = 3.7</u></em>

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