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Reptile [31]
2 years ago
10

The measure of one angle is twelve more than four times a number. The measure of a second angle is twice as large as the first,

and the sum of the two angle measures is 180 degrees. Find the measure of each angle.​
Mathematics
1 answer:
Natali [406]2 years ago
5 0

Answer:

60,120

Step-by-step explanation:

a = 4x + 12 \\ b = 2(4x + 12) \\( 4x + 12) + 2(4x + 12) = 180 \\ 4x + 12 = 180 \div 3 \\ 4x = 48 \\ x = 12 \\  \\ a = 60 \\ b = 120

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A function T multiplies the input z by 2/3 and divides that by the quantity (z-1/2) .
ratelena [41]
Thank you for posting you question here at brainly. I hope the answer will help you. 

T (z) = 2/3z over z - 1/2
T(3) = 2/2.5 = 4/5 or 0.8
T(1/2) is indeterminate, he reason being that the denominator becomes zero. Division by zero gives an indeterminate result.
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2 years ago
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F(x)=4x-8 and g(x)=5x+6, find (f+g)(x)
ASHA 777 [7]

Answer:

9x-2

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3 years ago
I need help I been stuck in this since last week help I don’t want to get it wrong please help
Virty [35]

Answer:

=3 + 4/12 + 3/12

Step-by-step explanation:

To make 1/3 into a twelfth, you have to multiply the 3 by 4 to get 12. Whatever you do to the top you have to do to the bottom, meaning that you have to multiply 1 by 4 to get 4 on top.

To make 1/4 into a twelfth, you have to multiply the 4 by 3 to get 12. Whatever you do to the top you have to do to the bottom, meaning that you have to multiply 1 by 3 to get 3 on top.

8 0
3 years ago
A pitcher contains 1.75 liters another contains 1800 milliters of apple juice which one has more juice
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1800ml is bigger

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