4 years ago

Joan had 227 dollars to spend on 8 books. After buying them she had 11 dollars. How

Mathematics

1 answer:

Eddi Din [679]4 years ago

6 0

The correct answer is 27

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Find the slope please

Katarina [22]

Answer:

slope is $-\frac{3}{4}$

Step-by-step explanation:

1,-1 -3,2 are two points on the graph

the equation to find slope is $\frac{y_{1}- y_{2} }{x_{1}- x_{2} }$

so $\frac{2--1}{-3-1} = -\frac{3}{4}$

or you can count how many places it changed in the equation $\frac{rise}{run}$

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3 years ago

Arlene is comparing the prices of two truck rental companies. Company A charges $7 per hour and an additional $30 as service cha

Valentin [98]

Answer:

Part A: 7n + 30= -5 and 8n + 40= 16

Part B: 7(8) + 30= 86 and 8(8) + 40= 104

Part C: Company A saves you 12.

Step-by-step explanation:

Company A: 7n + 30

Company B: 8n + 40

7n + 30= -5 8n + 40= 16

7(8) +30= 86 8(8) +40= 104

7(2) + 30= 44 8(2) + 40= 56

56 - 44= 12

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4 years ago

Plz help Ill give brainliest for first answer

faltersainse [42]

Answer:

ok ask the question plzzzzz

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3 years ago

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If you save $125 each week for one year, how much will you be able to save? There are 52 weeks in one year.

statuscvo [17]

Answer:

You will save 6,500

Explanation:

There are 52 weeks in one year multiply 52 times 125

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3 years ago

Can Anyone Help me with this I believe I got the first one correct If not correct me please

olga_2 [115]

Answer:

the second one I think

Step-by-step explanation:

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3 years ago

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