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qaws [65]
3 years ago
7

The total cost of five pens and eight mechanical pencils is 12.65. The cost of each mechanical pencil is 0.75 cents. Which repre

sents the cost of each pen
Mathematics
1 answer:
Tanya [424]3 years ago
7 0

Answer:

the cost of each pen is 1.33

Step-by-step explanation:

if you multiply 0.75 by 8 you get 6 after that you subtract 6 from 12.65 which means you have 6.65 which you divide by 5 which equals 1.33  

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What are the measures of Angles a, b, and c? Show your work and explain your
kobusy [5.1K]

Answer:

a= 30

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Step-by-step explanation:

A forms a vertical angle with another angle that measures 30 degrees, therefore,

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Angle c and an angle that equals 75 degrees are supplementary. meaning that they add up to 180 degrees.

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1 year ago
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2 years ago
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1

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