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3 years ago

Solve.

Mathematics

2 answers:

aivan3 [116]3 years ago

8 0

She spent 1.97 on each beach ball

pishuonlain [190]3 years ago

4 0

Number of beach balls Polly bought =12

Total cost of 12 beach balls = $23.64

Here in order to find cost of one beach ball, we will apply unitary method.

So to find cost of one beach ball we will divide cost of 12 beach balls by 12

So cost of one beach ball = 23.64 /12 = 1.97.

So cost of one beach ball is $1.97

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allochka39001 [22]

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Answer:

Step-by-step explanation:

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4 years ago

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kozerog [31]

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3 years ago

Solve -7(s+2)-12=37 What is s

Shkiper50 [21]

Answer:

s= -5.57 (rounded to the nearest hundredth)

Step-by-step explanation:

1. Multiply s and 2 by 7.

You'll get -7s-14. We'll come back to this later

2. Subtract 12 from 37.

You'll get 25

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The equation stands as -7s= 39

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3 years ago

Read 2 more answers