2 years ago

Please help!! Will mark first answerer brainiest!! Thank you so much!!

Mathematics

1 answer:

geniusboy [140]2 years ago

8 0

C. Is the answer to this question

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(2y + 50)" (7x - 248) (5y - 17) (x +44)° Find the value of x and y.

Sveta_85 [38]

Answer:

x = 48

y = 21

Step-by-step explanation:

To find the value of x and y, using the definition of supplementary angles, create an equation to find x and y as follows:

Finding y:-

$(2y + 50) + (5y - 17) = 180$ (supplementary angles definition)

Solve for y

$2y + 50 + 5y - 17 = 180$

Collect like terms

$2y + 5y + 50 - 17 = 180$

$7y + 33 = 180$

$7y + 33 - 33 = 180 - 33$

$7y = 147$

$\frac{7y}{7} = \frac{147}{7}$

$y = 21$

Finding x:-

$(7x - 248) + (x + 44) = 180$ (supplementary angles definition)

Solve for x

$7x - 248 + x + 44 = 180$

Combine like terms

$8x - 204 = 180$

$8x - 204 + 204 = 180 + 204$

$8x = 384$

$\frac{8x}{8} = \frac{384}{8}$

$x = 48$

7 0

2 years ago

Which of the following are factors of 12? 1 And 12 2 And 6 3 And 4

Phoenix [80]

Answer:

id just learned this a month ago so i think its 2 and 6 i hope u get 100!

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Which of the following statement is true

AnnZ [28]

Kim cuz she paid 0.43 Sherri paid .35 and Judy paid 23 I think but anyway Kim paid more

6 0

2 years ago

A car dealer sells four model types: A,B,C,D. On a given week, this dealer sold 10 cars of model A, 5 of model B, 8 of model C a

olasank [31]

Answer:

its latter A

Step-by-step explanation:

i hope its help

3 0

2 years ago

What is the value of the expression (-2t^2)^3' when 't = -3'?

aleksandrvk [35]

Answer:

I believe it is 46656

Step-by-step explanation:

(-2*-3) = 6 ^2 = 36^3 = 46656

Hope this helps you!

5 0

1 year ago

Please help!! Will mark first answerer brainiest​!! Thank you so much!!

Please help!! Will mark first answerer brainiest!! Thank you so much!!