All categories

3 years ago

PLEASE HELP ME ASAP!!! THIS IS DUE TODAY!!!! I need to find y-intercept and slope using (-18,4)&(-7,4)

Mathematics

2 answers:

Lana71 [14]3 years ago

4 0

Answer:

can someone please help me with this

Step-by-step explanation:

Mekhanik [1.2K]3 years ago

3 0

Answer:

y=4

Step-by-step explanation:

I use the slope formula

y2-y1/x2-x1

4-4=0

-18-(-7)=11

Finding the y-intercpt

I use (-7,4). Since you know the slope-intercpet form which is y=mx+b

y=mx+b

4=0(-7)+b

4=0+b ( subtract zero on both sides)

4=b

Thus, the equation of the line is y=4.

You might be interested in

Solve for x<br> pls show work<br> 1/2*(x - -6)= -1

Pavlova-9 [17]

Answer: x = -4

Step-by-step explanation:

1/2 * (x - (-6)) = 1

distribute

1/2x + 3 = 1

isolate the variable

1/2x = -2

x = - 4

5 0

3 years ago

What is the area of this trapezoid? Please help me

jenyasd209 [6]

Answer:

192

Step-by-step explanation:

both triangles are 12 in and the square is 168

so 12+12+168= 192in

3 0

3 years ago

I need help with 1-4

worty [1.4K]

1) the longest side is 5cm and the perimeter is 12cm
2) longest side is 12.04 or just 12
3) 241 miles apart
4) Yes it is

6 0

3 years ago

Please answer this 1 1/3-5/6

iren2701 [21]

11/3-5/6
=(22-5)/6
=17/6

6 0

2 years ago

A bag contains 15 coins consisting of quarters and dimes. The total value of the coins is $2.55. Which system of equations can b

denis23 [38]

Answer: d+q= 2.55

or d=15+q

I believe this is how you do it

Step-by-step explanation:

5 0

3 years ago