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2 years ago

Find the equation of the line for each situation.

Mathematics

1 answer:

Flauer [41]2 years ago

7 0

Step-by-step explanation:

1) y = -x+4

2) y-4= -2(x-3)

y = -2x+6+4

y = -2x+10

3) slope = (3+1)/(9-1) = 4/8=½

the Equation =>

y+1= ½(x-1)

y = ½x -½-1

y = ½x - 1½ or 2y = x -3

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Help me please 9 - 4(2p - 1) = 41

dem82 [27]

Answer:

p = -3.5

Step-by-step explanation:

Simplifying

9 + -4(2p + -1) = 41

Reorder the terms:

9 + -4(-1 + 2p) = 41

9 + (-1 * -4 + 2p * -4) = 41

9 + (4 + -8p) = 41

Combine like terms: 9 + 4 = 13

13 + -8p = 41

Solving

13 + -8p = 41

Solving for variable 'p'.

Move all terms containing p to the left, all other terms to the right.

Add '-13' to each side of the equation.

13 + -13 + -8p = 41 + -13

Combine like terms: 13 + -13 = 0

0 + -8p = 41 + -13

-8p = 41 + -13

Combine like terms: 41 + -13 = 28

-8p = 28

Divide each side by '-8'.

p = -3.5

Simplifying

p = -3.5

6 0

1 year ago

Read 2 more answers

In the equation 6x-+3y=-12 if x=-3 what is the value of y

Finger [1]

Answer:

y=2

Step-by-step explanation:

6(-3)+3y=-12

-18+3y=-12

3y=-12-(-18)

3y=-12+18

3y=6

y=6/3

y=2

8 0

3 years ago

Plz help me.............

Mars2501 [29]

Ok. 50 soda bottles are made in 2 minutes. We need to know how many could be made in 1. Dividing 2 by 2 gives us one minute. So if we divide 50 by 2, keeping the ratio the same, gives us 25. Thus, 25 bottles can be made in 1 minute. Hope that helps!!!

6 0

3 years ago

Simon took the length width and height of his textbook. the measurements were 26 cm, 23 cm, and 3cm respectively. what is the vo

bixtya [17]

V=lwh so
V=(26)x(23)x(3)
V=1794

5 0

3 years ago

The number 360 is increased by 75%. The result is then decreased by 50%. What is the final number

frozen [14]

Answer:

i believe that it is 45

Step-by-step explanation: