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777dan777 [17]
3 years ago
9

Samara ate 1/3 of a pizza and Vyolet ate 1/5 of the pizza. How much of the pizza did they eat in all?

Mathematics
1 answer:
jeka57 [31]3 years ago
7 0
All together, the two girls ate 8/15 of a pizza. you mulitply your fractions out of equal denominaters and get that.
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blsea [12.9K]

Answer:

x=-1/2

Step-by-step explanation:

add 2 to both sides

3x=x-1

subtract x from both sides

2x=-1

divide by 2

x=-1/2

7 0
3 years ago
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What is the perimeter of each figure?<br> 2x<br> 2x<br> X-8<br> x + 2<br> 1
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Answer:

triangle: 5x-8

square: 4x+8

Step-by-step explanation:

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combine like terms

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8 0
3 years ago
#19 please I’m literally failing math
ankoles [38]

Answer:

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Step-by-step explanation:

Hello there!

In number 19, we want to find the total price of a sweatshirt that costs $48 dollars but has 6.5% sales tax

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Translating that as an equation,

48 + 48*6.5%=total cost

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Therefore,

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2 years ago
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Sladkaya [172]

Answer:

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Step-by-step explanation:

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2. If one X has Y⇒ All Xs do not have Y

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3 years ago
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