All categories

3 years ago

What is the slope of the line that passes through the points (2,-2) and (8,1)?

Mathematics

1 answer:

Scrat [10]3 years ago

5 0

Answer:

1/2

Step-by-step explanation:

The formula for the slope given two points is

m = (y2-y1)/(x2-x1)

= (1--2)/(8-2)

= (1+2)/(8-2)

=3/6

1/2

You might be interested in

0v0 h e l p? 3r/4=1/8 (solve for r)

agasfer [191]

Answer:

r = 1/6

Step-by-step explanation:

$\dfrac{3}{4}r=\dfrac{1}{8}\\\\\\$

Multiply both sides by 4

$4*\dfrac{3}{4}r=4*\dfrac{1}{8}\\\\3r = \dfrac{1}{2}$

Divide both sides by 3

$\dfrac{3}{3}r=\dfrac{1}{2*3}\\\\r = \dfrac{1}{6}$

3 0

2 years ago

Someone help me with this please

storchak [24]

Answer:

x = 114

Step-by-step explanation:

180 - 105 = 75

39 + 75 = x

x = 114

8 0

2 years ago

Which of the following is a solution to this inequality? y>1/2x+2

Travka [436]

I need help with this asw

5 0

3 years ago

Solve for y -3y+4=-17

patriot [66]

Answer:

Step-by-step explanation:

-3y+4= -17

-3y= -21

y= 7

4 0

2 years ago

Read 2 more answers

2(1/2q+1)=-3(2q-1)+4(2q+1)

babymother [125]

1q+2=-6q+3+8q+4
1q+2=2q+7
-2q -2q
-q+2=7
 -2 -2
-q=5
-1 -1
q=-5

6 0

3 years ago