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vampirchik [111]
3 years ago
10

#1 with work please

Mathematics
2 answers:
Elena-2011 [213]3 years ago
7 0

Answer:

-19

Step-by-step explanation:

5v+3w

Let v = -5 and w=2

5(-5) + 3(2)

Multiply first

-25 + 6

The add

-19

Ugo [173]3 years ago
4 0

1. Evaljate 5v +3w for v = -5 and w = 2

plug-in

5(-5) +3(2)

-25 +6

Answer: -19

2. Simplify the expression 8(e -1) + 2(e -1)

Distribute

8(e -1) + 2(e -1)

8e -8 + 2e -2

10e -10

Answer:  10e -10

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At the city museum, child admission is $5.20 and adult admission is $8.90 . on friday, 159 tickets were sold for a total sales o
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Total tickets sold = 159
Total sales = $1100.60
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Adult admission = $8.90

Assumed all 159 tickets are Child admission tickets
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$273.80 ÷ $3.70 = 74 adult tickets

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Answer:

Step-by-step explanation:

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Ilia_Sergeevich [38]
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Then
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