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LekaFEV [45]
3 years ago
15

Solve for x and y. Then find the measure of each angle.

Mathematics
1 answer:
aliina [53]3 years ago
5 0

Answer:

x= 42

y= 23

Step-by-step explanation:

Set up a system of equations like this:

(4y-9)=(3x-43)

(2x+13)=(4y+5)

when two lines cross like this they form vertical angles, and vertical angles are always equal.

calculate the system of equations and you'll get x=42 and y=23

To find the measure of any of the angles just put x or y into the equation.

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Two numbers are co-prime if they have no common factors (other than
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Answer:

See below.

Step-by-step explanation:

a)

105/3 = 35

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105 = 3 * 5 * 7

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Not co-prime

For the other parts of the problem, do the same I did above. Find the prime factorizations of both numbers, and see if they have any prime factors in common.

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2 years ago
Identify an equation in point-slope form for the line perpendicular to y = 1/4 that passes through (-2, -6)
abruzzese [7]

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y + 6 = -4(x + 2)

Answer is C. y + 6 = -4 (x + 2)

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3 years ago
Find the value of x in a triange..which x -10+2x+20+x+20
statuscvo [17]

ANSWER:

-10+2x+20+x+20

-10+20+20+2x+x

30 = 3x

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4 0
3 years ago
Read 2 more answers
A rectangular Persian carpet has a perimeter of 220 inches the length of the carpet is 22 inches more than the width what are th
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Answer:

length= 65 inches

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Step-by-step explanation:

65 plus 65= 130

45 plus 45= 90

130 plus 90= 220 in.

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3 years ago
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