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Orlov [11]
4 years ago
15

Which statement about different pairs of angles could be used to prove two lines are parallel

Mathematics
2 answers:
charle [14.2K]4 years ago
8 0

Answer:

The third is if the alternate exterior angles, the angles that are on opposite sides of the transversal and outside the parallel lines, are equal, then the lines are parallel. And, fourth is to see if either the same side interior or same side exterior angles are supplementary or add up to 180 degrees. :)

Step-by-step explanation:

Sedbober [7]4 years ago
4 0

Answer:

they have inverse coordinates

Step-by-step explanation:

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When Judy worked 4 hours and Ben worked 1 hour, their combined pay was $75. When Judy worked 2 hours and Ben worked 6 hours, the
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Answer:

$15

Step-by-step explanation:

let the hourly rate of pay for Ben  = B

let the hourly rate of pay for Judy  = J

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              4J + B = 75 ----- i

Judy worked 2 hours and Ben worked 6 hours, their combined pay was $120

               2J + 6B  = 120 --- ii

Now, we should solve the expression;

   Multiply equation ii by 2 and equation i by 1;

 

            4J + B = 75 ----- i    x 1  ;    4J + B  = 75          -- iii

            2J + 6B  = 120 --- ii  x 2 ;   4J + 12B  = 240    ---iv

Now,

 equation iv - iii;

                   11B  = 165

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So, solving for J;

          4J + B = 75

         4J + 15  = 75

          4J  = 75 - 15  = 60

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3 0
3 years ago
4y + 15.5 = 45.5<br> what is y?
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
How do you simplify 4+6(7x+7)
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<span>4+6(7x+7)
= 4 + 42x + 42
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3 0
3 years ago
Read 2 more answers
96%
maw [93]

Answer:

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Step-by-step explanation:

Put the numbers in the formula and do the arithmetic. The annual earnings are expected to be 12 times the monthly earnings.

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The caterer will pay £930 in income tax for the year.

4 0
4 years ago
Read 2 more answers
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