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Lena [83]
2 years ago
14

Help plzzzzz ASAP PLZZZ

Mathematics
1 answer:
Marta_Voda [28]2 years ago
4 0
Positive 8 because subtracting a negative is the same as adding a positive
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Bernardo is planning a 1,975 miles trip to St. Louis to visit a college. His car averages 25 miles per gallon. How
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There is a bag of 50 marbles. Andre takes out a marble, records its color, and puts it back in the bag. In 4 trails, he gets a g
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1/4 or 25%

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Solve for x for both of these plssss i need help
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2 years ago
The perimeter of a rectangle is 48 feet. If the length measures 16 feet, which is the width?
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B. 8ft

Step-by-step explanation:

The perimeter of a rectangle is given by

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6 0
2 years ago
A group of 52 people attend a ball game there were three times as many children as adults in the group set up a system of equati
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Answer:

Therefore there total of 39 children presented in group of people who attended a ball game.

Step-by-step explanation:

Given:

Total people present=52 .

And there are 3 times children as adults

To Find:

No.of Children Present in Group.

Solution:

<em>Consider  'x'  be the children and 'y' be Adults presented in group.</em>

<em />

So there are total of 52 people.

Therefore Equation becomes,

x+y=52.

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So

Children=3 times adults

i.e.x=3y

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3y+y=52

4y=52

y=52/4

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So ,

No.of Children=x=3y

=3(13)

=39

No.of.Children =39

4 0
3 years ago
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