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Kobotan [32]
2 years ago
15

PLEASE ANSWER QUICKYYYY

Mathematics
1 answer:
Alex777 [14]2 years ago
4 0

Answer:

73°

Step-by-step explanation:

Angle 1 = Angle B

Alternate angles

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Which of the following is the solution to 6/(x+2) = 5/4x?
Oliga [24]

Answer:

The answer to your question is     x = 10/19

Step-by-step explanation:

Equation

                      6 / (x + 2) = 5 / 4x

To solve this equation use cross multiplication

                      6(4x) = 5(x + 2)

Simplify

                     24x = 5x + 10

Subtract 5x in both sides of the equation

                     24x - 5x = 5x - 5x + 10

Simplify

                     19x = 10

Divide by 19 both sides

                     19x/19 = 10/19

Simplify

                         x = 10/19

6 0
3 years ago
A student estimates that it would take her 3 hours to write a book report,but it actually takes he 5 hours what is the percent e
aleksklad [387]

Answer:

66.67%

If it wrong! IM SO SORRY:(

5 0
2 years ago
Which of the following represents the factorization of the trinomial below?<br> -3x2 – 18x2 – 24x
vazorg [7]

Answer:

-3x(7x+8)

Step-by-step explanation:

-3x^2-18x^2-24x

-3x(x+6x+8)

-3x(7x+8)

6 0
3 years ago
What two numbers has a gcf of 2 and a lcm of 60?​
Monica [59]

GCF - Greatest Common Factor

The numbers with a GCF of 2:

2 & 4, 2 & 8, 26 & 46...

LCM -Least Common Multiple

Numbers with an LCM of 60:

15 & 4, 12 & 5...

Hope it helps! :-)

Answered by

*GraceRosalia*

5 0
2 years ago
Kelly's new snowboard is 120% longer than her old snowboard. If the new snowboard is 150 cm, how long is her old snowboard?
BabaBlast [244]
12.5 is the correct answer
6 0
3 years ago
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