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wariber [46]
3 years ago
12

An angle has four times the measure of it's complement. what is the measure of the angle?

Mathematics
1 answer:
Kipish [7]3 years ago
8 0
Let it's complement be x,
then,

x + 4x = 90
5x = 90
x = 18°

Angle is 18*4 = 72°

!! Hope It Helps !!
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Ksivusya [100]
Rules: (-) plus (-) equals positive.
Anything negative in absolute value will turn positive. Example, | -2 | —> 2

|-4b-8|+|-1 -b^2| +2b^3; b=-2

First step is substituting all the “b” to -2.
|-4(-2) -8| + |-1 -(-2)^2| +2(-2)^3
Then start solving.
|8-8| + |-1 -(4)| +2(-8)
|0| + |-5| -16
0 +5 -16= -11
Answer: -11
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3 years ago
How do you solve this?
max2010maxim [7]
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3 years ago
What is the expression 1/3b-1/3 factored?
finlep [7]

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7 0
3 years ago
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Answer:

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Step-by-step explanation:

3 0
3 years ago
Using the distributive property to find the product (y — 4)(y2 + 4y + 16) results in a polynomial of the form y3 + 4y2 + ay – 4y
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