3 years ago

HELP PLEASE !! Algebra 2! 20 points!

Mathematics

1 answer:

malfutka [58]3 years ago

8 0

I don't u understand what is the answer to the expression, this is algebra right

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The original price of a pair of shoes is $29.95. The shoes are on sale for 30% off. Which expression would calculate the sale pr

Vikki [24]

$29.95 is 100% of the original price.
The shoes are on sale for 30% off so we need 70% of the price.
(70%/100%)*$29.95-price after sale

0.70*(29.95) is expression that would calculate the sale price of the shoes.
20.965 is the sale price of the shoes.

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3 years ago

There are 234 pieces of candy in 9 bags of candy. If there are the same amount of pieces of candy in each bag, how many total pi

spin [16.1K]

Answer:

130 pieces of candy in 5 bags

Step-by-step explanation:

234/9 equals 26, that means there would be 26 pieces of candy in 9 bags, therefore 26x5 equals 130, and just to make sure, divide 130/26 to check if its wrong, but it should be 130. :) hope this helps you out!

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3 years ago

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Step-by-step explanation: $5=$20(x)

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3 years ago

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A bag contains white marbles and blue marbles, 79 in total. the number of white marbles is 6 less than 4 times the number of blu

Annette [7]

Let x be the number of white marbles and y be the number of blue marbles.
So, $x+y=79$
Also, $x = 4y-6$ since "the number of white marbles is 6 less than 4 times the number of blue marbles"
We will solve the above system o two equation:
Using the value of x from the second equation in the first equation we get:
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Conclusion: there is 62 white marbles and 17 blue marbles.

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Answer:

Step-by-step explanation:

4 / 12 = 3

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3 years ago

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