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
NikAS [45]
2 years ago
11

Which equation describes the line that passes through the points (-4, 19) and (2, -1)

Mathematics
2 answers:
dangina [55]2 years ago
8 0

Answer:

y=-5/2x+4

Step-by-step explanation:

find the slope by using y2-y1/x2-x1

-1-19/2-(-4)

simplify

-20/8

simplify

-5/2

use slope-intercept form, y=mx+b

since we know the slope, find b

plug in one of the ordered pairs into the equation

-1=(-5/2)(2)+b

simplify

-1= -10/2+b

simplify

-1=-5+b

add 5 to both sides

b=4

plug b into y=-5/2x+b

y=-5/2x+4

kow [346]2 years ago
3 0
The answer would be.:answer- -5/2+4
You might be interested in
What is the domain of the function represented by the graph?
dezoksy [38]

Answer:  Choice C.  x \ge -3

============================================

Explanation:

The domain is the set of all allowed x inputs.

Here we see that x = -3 is the smallest x value possible as it is from the left-most point. The graph goes on forever to the right, so there is no largest x value. Effectively infinity is the largest x value even though infinity is not a number.

We can say the domain is -3 \le x < \infty which can be simplified to -3 \le x or x \ge -3

In short: x can be -3 or larger.

8 0
3 years ago
You buy 6 items for $25.60. About how much did you spend?<br> $125<br> $145<br> $75<br> $150
garik1379 [7]
The answer is 150 because 6 times 25.60 equals 153.6
3 0
2 years ago
Read 2 more answers
What is this answer 9x2000​
r-ruslan [8.4K]
18,000


just use a calculator bro
6 0
3 years ago
Read 2 more answers
Indigo Depot is having a clearance sale of their summer items. A swimsuit that originally cost $90 before any discount is on sal
nekit [7.7K]

Answer:

$43.20

Step-by-step explanation:

A swimsuit that originally cost $90 before any discount is on sale for 20% off.

X = price of swimsuit

X = 90

20% off = 90 * 0.8 = 72

The swimsuit is then put on clearance for an additional 40 % off the sale price.

72 * 0.6 = 43.2

what is the final price?

$43.20

6 0
3 years ago
Read 2 more answers
Evaluate a +6 for a = 10.<br> NEXT QUESTION<br> ©<br> ASK FOR HELP
eduard

Answer:

16

Step-by-step explanation:

10+6=16

5 0
3 years ago
Other questions:
  • The base of an isosceles triangle is a fourth as long as the two equal sides. write the perimeter of the triangle as a function
    13·1 answer
  • There were 75 customers in the store at 1 o'clock the store must be emptied by 5 how many customers must leave the store between
    6·2 answers
  • How do I write 2sin(0.6)cos(0.6) in one trigonometric function
    8·1 answer
  • 1. What’s the answer to this question
    5·2 answers
  • At midnight, the temperature was 15°C. Over the next six hours, the temperature dropped 3 degrees each hour. By noon, the temper
    10·1 answer
  • About 1 in 12 boys are colorblind. If there are 112 boys in eighth grade at a middle school, how many would you expect to be col
    9·2 answers
  • Reshma is making a necklace using green beads and purple beads in a ratio represented on the following double number line. Fill
    14·1 answer
  • Please help me look at the photo
    12·1 answer
  • HELP PLS ILL GIVE BRAINLIEST!
    8·2 answers
  • Simplify 6 . 3p<br><br> 18p<br><br> 63p<br><br> 18+p<br> 9p
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!