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3 years ago

Geometry question. Need help, thanks.

Mathematics

2 answers:

IrinaVladis [17]3 years ago

8 0

Z=4t-5
z+t=180
z= 180-t

4t,-5=180-t
5t=185
t=37
180-37=z = 143

jarptica [38.1K]3 years ago

5 0

Supplementary= 180 degrees.

5 degrees less that four times.

The two angles would be 37 and 143.

If you check my answer you will see that 37*4-5= 143.

Hope this helped you! Brainliest answer would be greatly appreciated!

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3 years ago

Translate to an algebraic statement. "The quotient of twice a number and 7 is 20."

Genrish500 [490]

Answer:

Translation: 2x/7 = 20

Step-by-step explanation:

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3 years ago

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4 years ago

Determine the solution to f(x) = g(x) using the following system of equations: f(x) = 3x + 12 g(x) = -9.5x - 13

Anit [1.1K]

Answer:

x=2

Step by step:
f(x)=g(x)

3x+12= -9.5x-13 simplifies to the equation below

3x+9.5x= -13-12

12.5x= -25
next, divide by 12 on both sides to isolate the variable, x.

12.5x/12 = -25/12

x=-2

to check: 3(-2)+12= -95x(-2)-13
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3 years ago

Read 2 more answers

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dusya [7]

Answer:

x=-12

Step-by-step explanation:

(-22 + 3x) /( 3x+7) =2

Multiply each side of the equation by 3x+7

-22+3x = 2(3x+7)

Then distribute

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Subtract 14 from each side

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Divide by 3

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3 years ago