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Westkost [7]
2 years ago
5

Volunteers at Sam's school use some of the student council's savings for a special project. They buy 6 backpacks for $8 each and

fill each backpack with paper and pens that cost $4. By how much did the student council's savings change because of this project?​
Mathematics
1 answer:
Aleonysh [2.5K]2 years ago
6 0

Answer:

56

Step-by-step explanation:

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what is the difference in there elevation an airplane flies at an altitude of 25,000 feet a submarine dives to a depth of 600 fe
Andru [333]

I did 25,000 - (-500) = 25,600

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olga_2 [115]

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Step-by-step explanation:

3 0
3 years ago
The product of two positive numbers is 120. One number is 7 more than the other. Determine the two numbers
Sati [7]
Xy= 120
x= 7+y

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8 0
4 years ago
An angle measured 10 degrees less than the measure of its complementary angle. Find the measure of both angles
Mazyrski [523]

Answer:

The measure of the angles are 40 degrees and 50 degrees

Step-by-step explanation:

Let

x ----> the measure of one angle in degrees

y ----> the measure of the complementary angle in degrees

we know that

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so

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we have that

x=y-10 ----> equation B

Substitute equation B in equation A and solve for y

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Find the value of x

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therefore

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3 0
3 years ago
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