Ask question

Ask question

All categories

Harlamova29_29 [7]

3 years ago

5

Find the slope between the points (1,18) and(4,12)

1 answer:

Sonbull [250]3 years ago

6 0

Answer:

slope = -2

Step-by-step explanation:

rise/run: y2-y1/x2-x1 .

=12-18/4-1 = -6/3 = -2

You might be interested in

A line passes through the points (5, –7.5) and has a y-intercept of 10.

brilliants [131]

Answer:y=0.5x+10

Step-by-step explanation:

need help with explanation?

4 0

3 years ago

Help help i need help with this

aliina [53]

Answer:

1) 8 2) -33/9

Step-by-step explanation:

1) (1/2)x = -1/2 + 9/2

(1/2)x = 4 x = 8

2) distributing 3/2, 9x/2 - 15/2 = -24

9x/2 = -24 + 15/2

9x/2 = -33/2

9x = -66/2

9x = -33

x = -33/9

5 0

3 years ago

Solve x + 1 > 10, x + 11 > 20, and x + 21 > 30. Describe a pattern. Then use the pattern to predict the solution of x +

inysia [295]

Answer:

Step-by-step explanation:

8 0

3 years ago

line j passes through the point (-4,10) and (2,-8). Line k passes through the point (1,2) and is parallel to line j. Find an equ

Mashcka [7]

Answer:

344444444433333338694

Step-by-step explanation:

7 0

2 years ago

4x^2+16x-4=?<br><br> A. 2x(2x^2+8x-2)<br> B. 2(2x^2+8-2)<br> C. 4x(x^2+4x-1)<br> D. 4(x^2+4x-1)

OLga [1]

Answer:

Step-by-step explanation:

6 0

3 years ago