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dimaraw [331]
3 years ago
12

A. 6m + n for m = 7 and n = 3

Mathematics
1 answer:
nadya68 [22]3 years ago
8 0

Answer:

45

Step-by-step explanation:

(replace m with 7 and replace n with 3)

6 x 7 = 42 then you add 3 = 45

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What is 65% of 20?<br><br><br><br><br><br> ye
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Find the circumference of the figure.
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About 23.9 in

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4 0
3 years ago
-9(m+3) +14=-49 please show work
yKpoI14uk [10]

Answer:

m=4

Step-by-step explanation:

−9(m+3)+14=−49

Step 1: Simplify both sides of the equation.

−9(m+3)+14=−49

(−9)(m)+(−9)(3)+14=−49(Distribute)

−9m+−27+14=−49

(−9m)+(−27+14)=−49(Combine Like Terms)

−9m+−13=−49

−9m−13=−49

Step 2: Add 13 to both sides.

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Step 3: Divide both sides by -9.

−9m

−9

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−36

−9

m=4

8 0
3 years ago
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