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
Leya [2.2K]
3 years ago
8

What is the slope of this line?​

Mathematics
2 answers:
Fed [463]3 years ago
7 0

Answer:

(-5,4)

Step-by-step explanation:

My answer is probably incorrect .-. ._. but I tried my best :) and this is what I got

Hope This Helps

marissa [1.9K]3 years ago
5 0

Answer:

y = 3x + 4

Step-by-step explanation:

The line passes through points (-3, -5) and (0, 4)

The slope of the line = change in y-axis ÷ change in x-axis

i.e the slope = \frac{4 - -5}{0 - -3} = \frac{9}{3} = 3

Taking another point (x, y) on the line,

The slope = \frac{y - 4}{x - 0} = 3

Simplifying the equation above gives;

y - 4 = 3x

y = 3x + 4 (equation of the line)

You might be interested in
Determine the common difference for each arithmetic sequence 10.5, 13, 15.5, 18
andrew11 [14]

Answer:

+2.5

Step-by-step explanation:

hope this helps branliest plzz

4 0
3 years ago
While mining, Joan found a large metal bar that weighted 40 grams. Joan was able to determine that the bar contained 35% zinc. H
Tpy6a [65]

Answer:

14g zinc

Step-by-step explanation:

To get the mass of zinc in the metal bar, you can multiply the percentage of zinc by the total mass.

40g x .35 = 14g zinc

3 0
3 years ago
I need help ASAP (20points)
Leto [7]

y = x^2 + 2x...eqn 1

y = 3x + 20...eqn 2

subst for y in eqn 1...

=> x^2 +2x = 3x +20

=> x^2 - x - 20 =0

=> (x-5) (x+4) =0

=> x = 5 or -4

for x =5, y = 35 (sub for x in eqn 1 or 2)

for x = -4, y = 8 (sub for x in eqn 1 or 2)

5 0
3 years ago
Solve the system of equations using substitution. Show your work. <br> y= 2x - 10<br> y= 4x - 8
Semenov [28]
Y=2x-10
Y=4x-8
U substitute it and it turns into 2x-10 =4x-8
U get x=-1
Y=4*(-1)-8
Y=-12
(x,y)= (-1,-12)
If u have a phone u can use photo math or if u don’t there’s a thing called mathpapa
4 0
3 years ago
Javier By 48 cards at a yard sale. Of the cards 3/8 were basketball cards how many cards were baseball card
Hatshy [7]
The answer is 18, Hope you get it right!
3 0
3 years ago
Other questions:
  • Give the equation of a parallel line to x=3 going thru (2,5)
    11·2 answers
  • What is the value of x enter your answer you answer in the box
    6·1 answer
  • Which answer shows 8.45x10^4 written in standard form?
    13·2 answers
  • Find the unknown length in the right triangle. If​ necessary, approximate the length to the nearest thousandth. A: 13in and B: 2
    14·2 answers
  • Lines e and f are parallel. The mAngle9 = 80° and mAngle5 = 55°.
    9·2 answers
  • Find the area of the circle. Use 3.14 for it. Do not round your answer. Hint: A = nr2 Area = [?] inches? 16 inches Enter the num
    8·1 answer
  • 1. Resuelve las operaciones indicadas.<br>Repasar tema jerarquia<br><br>b) (8) (5) (-4)​
    6·1 answer
  • Can someone please help me out Its really Important please marking brainliest Answer what you can
    8·1 answer
  • Find the amount and compound interest of 1½ years at 10%. p.a, compound half- yearly.​
    10·1 answer
  • Write the rules for determining the sign of the product when multiplying integers. Then, write (4 points)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!