1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nasty-shy [4]
3 years ago
6

(x,-2) and (-9,1);slope: -3

Mathematics
1 answer:
amid [387]3 years ago
6 0

Answer:

x= -10

Step-by-step explanation:

The equation is y2-y1 over x2 over x1 so

1-(-2) over -9-(x)=3

1+2=3 over -9-(x)

3/-9-x   times -9-x  = 3  times -9-x

3=3(-9-x)

3=-27-3x

3+27=-3x

30= -3x

-10= 3x

hope it helps man!!! :)

ps may i have brainliest so i can level up

You might be interested in
laurens suv was detected exceeding the posted speed limit of 60 kilometers per hour , how many kilometers would she have been tr
Vlada [557]

Answer:

60 kilometers per hour (kmph) over the limit

Step-by-step explanation:

The speed limit is 60 kmph

Let's find his original rate:

We know D = RT

Where

D is the distance, in km

R is the rate, in kmph

T is the time in hours

He went 10 km in 5 minutes, so we need the time in hours, first. That would be:

5/60 = 1/12 hour

So, putting into formula, we find rate:

D = RT

10 = R(1/12)

R = 10/(1/12)

R = 10 * 12

R = 120 kmph

He was going over by:

120 - 60 = 60 kmph

6 0
3 years ago
19) A submarine ascended from 56.8 meters under the sea level to 27.4 meters under the sea level.
ElenaW [278]

Answer:

29.4 meters

Step-by-step explanation:

Given the following :

A submarine ascended from 56.8 meters under the sea level to 27.4 meters under the sea level.

distance it moved between two positions. Use the "distance on the number line "formula

Initial Position or distance of submarine before ascension = 56.8 meters

Final position after ascension = 27.4 meters

The distance moved by the submarine between the two positions can be obtained by.

(Initial distance - Final distance)

(56.8 - 27.4) = 29.4 meters

5 0
4 years ago
Where is the function increasing? Please help, due soon
kaheart [24]
(Negative Infiniti, -1)
6 0
3 years ago
What is the range of the function f(x) = 2x +4 when the domain is {-2, 0, 3}?
Vladimir79 [104]

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em>.</em><em>.</em>

<em>Hope </em><em>it</em><em> </em><em>will</em><em> </em><em>be</em><em> </em><em>helpful</em><em> </em><em>to</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em>

7 0
3 years ago
Read 2 more answers
Which are vertical angles?<br> O AFE and BFD<br> O BFC and DFE<br> O AFE and CFD<br> O BFC and EFA
mel-nik [20]

the correct answer is a, because a vertical angle is made of 2 intercepting lines.

3 0
3 years ago
Other questions:
  • If (-3, y) lies on the graph of y = 3x, then y = a. 1/27 b. -1 c. -27
    5·2 answers
  • 8th grade math please help! 8-10 points
    8·2 answers
  • Ken is 6 feet tall and is walking away from a streetlight. The streetlight has its light bulb 14 feet above the ground, and Ken
    10·1 answer
  • it costs $4.65 for a chicken sandwich, $1.85 for milk and 45c for a lollipop in a cafe. How ,uch change from $15 will i get if i
    12·2 answers
  • If a line with a slope of -2 crosses the y-axis at (0,3), what is the equation of the line? I have no Idea how to work this prob
    14·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B6%7D%20%3D%202.449489742783..." id="TexFormula1" title=" \sqrt{6} = 2.44948974278
    8·2 answers
  • Which the following is a linear algebraic expression<br><br>pleaseee...help me in math​
    11·1 answer
  • Reciprocal of 12 by 15 is​
    7·1 answer
  • A photo of an ant in a science book is increased to 655​% as large as the actual size. If the ant is 14 ​millimeters, what is th
    14·1 answer
  • Subtract 4 from 1/6of 42
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!