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Aliun [14]
2 years ago
14

Ejercicio de algebra. Reducir:

Mathematics
1 answer:
serg [7]2 years ago
5 0
The correct answer is 1/a^7 (b)
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Rule: y = x - 3<br> Help
madam [21]

Answer:

The first answer is 4 and so is the next box. The last one is 10.

Step-by-step explanation:Use your formula. It gave you y=x-3, so every Y point in the able will be 3 less than its corresponding x point.

3 0
2 years ago
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Suppose angles A and B are complementary angles and m∠A = (x-5)° and m∠B = (2x+20)° Solve for X and then find m∠A and m∠B
MariettaO [177]

The angles are x =25, angle A = 20 and B = 70

<h3>How to solve for the angles?</h3>

The given parameters are:

A = x - 5

B = 2x + 20

Both angles are complementary angles.

This means that:

x - 5 + 2x + 20 = 90

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Divide both sides by 3

x = 25

Substitute x = 25 in A = x - 5 and B = 2x + 20

A = 25 - 5 = 20

B = 2 * 25 + 20 = 70

Hence, the angles are x =25, angle A = 20 and B = 70

Read more about complementary angles at:

brainly.com/question/98924

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3 0
2 years ago
A class has six boys and 15 girls what is the ratio of boys to girls
leva [86]
# of  boys : # of girls
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6:15
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6 0
2 years ago
How to construct 165 degress angle with compass and scale and show picture
bulgar [2K]
To start with, draw a line say AB.
At point B, construct 60 degrees.
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8 0
2 years ago
At this rate, how many cans make 5 pounds of aluminum?
mamaluj [8]

Answer: With approximately a half-ounce of aluminum per can, or 32 cans per pound, that makes each one worth about 1.7 cents.

Step-by-step explanation: What is 5 pounds of aluminum cans worth?

8 0
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