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Fudgin [204]
2 years ago
6

Simplify the expression

Mathematics
2 answers:
hjlf2 years ago
8 0

Hi, I took a while

The answer is c Have a good day

Sergeu [11.5K]2 years ago
7 0

C.

Would be the answer

I had to do this 3x b/c I do virtual school and figured it, out the hard way of course

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WHO WANT TO DOYHIS FOR 89 POINTS...ASAP!!!PLEASEEEASAP!!
hoa [83]

Answer:

Step-by-step explanation:

A)1st pair: ∠HKJ ,∠JKG     2nd pair: ∠HKE,∠EKF

B)Verticle angle:∠HKE and ∠GKF

C) 4x+5+41=180

  4x+46=180

  4x=134

x=33.5

D)4x+36=90

   4x=90-36

  4x=54

  x=13.5

E) x+x-4=180

2x=184

x=92

 

5 0
3 years ago
PLS HELP ASAP If -2 is added to each of the x and y intercepts of the line 3x + 2y = 6, find the new equation of the line
ella [17]

Answer:

3x + 2y = -4

Step-by-step explanation:

x intercept of the line occurs at y = 0

Given the equation 3x+2y = 6

3x+2(0) = 6

3x  = 6

x = 2

The x intercept is at (2, 0)

Adding -2 to each axis will give (2-2, 0-2) = (0, -2)

y intercept of the line occurs at x = 0

Given the equation 3x+2y = 6

3(0)+2y = 6

2y  = 6

y =3

The x intercept is at (0, 3)

Adding -2 to each axis will give (0-2, 3-2) = (-2, 1)

The new coordinates are (0, -2 and (-2, 1)

Using the point slope form of the equation y - y0 = m(x-x0)

slope m = y2-y1/x2-x1

m = 1-(-2)/-2-0

m = 1+2/-2

m = -3/2

Using m = -3/2 and (0, -2)

y - (-2) = -3/2(x-0)

y+2 = -3/2 x

2(y+2) = -3x

2y+4 = -3x

-3x-2y = 4

3x + 2y = -4

Hence the required equation is 3x + 2y = -4

7 0
2 years ago
What is the slope of a line perpendicular to the line whose equation is 5x+6y=425x+6y=42. Fully reduce your answer.
Vlada [557]

Answer:  m= 1/420

Step-by-step explanation:

5x + 6y - 6y - 425x = 42

5x -425x = 42

0 = -420x - 42

m = -420

slope of a perpendicular line = 1/420

if that helps.

3 0
3 years ago
You are taking an exam and there are still many questions left to be solved. You already got 18 questions correct out of 25. The
UkoKoshka [18]

The answer is 2

Step-by-step explanation: 100% is the highest score you can have  . then you have to divide 25 by 100 because 25 is the total amount of questions ,you should get 4,wich means each question is worth 4 points.

18 correct is a score of 72

20 correct is a score of 80

4x2=8 wich you need 8 more to get to 80 from 72

feel free to ask for more help :)

8 0
3 years ago
The science class is taking a field trip. There are a 20 students and a unknown number of adults. The bus holds 35 people at mos
AveGali [126]
It would be 15 because the 35 people at most minus the 20 students equals 15 so that would be the greatest number of adults allowed to be there.
5 0
3 years ago
Read 2 more answers
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