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
lisov135 [29]
3 years ago
13

CAN SOMEONE PLEASE HELP ME ON THE TOP ONE !!!!!!

Mathematics
2 answers:
nata0808 [166]3 years ago
4 0

Answer:

the \: slope \: is \to \boxed{-3} \\ the \: y \: intercept \to \boxed{18}

Step-by-step explanation:

the \: solpe \:  \boxed{m} =  \frac{9 -1 2}{3 - 2}  = -3 \\ y = mx + c \\ 12 = (-3)(2) + c \\ c = 12 + 6 = 18

attashe74 [19]3 years ago
3 0
The linear equation is
slope-intercept form y=-3x+18
standard form 3x+y=18

slope is -3

y intercept is (0,18)
You might be interested in
Please helppp
Gre4nikov [31]

Answer:

6

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
If
UkoKoshka [18]

Answer:

-8n + 9

Step-by-step explanation:

Given that,

A = -3n + 2

B = 5n - 7

Before solving you have to know that,

( + ) × ( + ) = ( + )

( - ) × ( - ) = ( + )

( + ) × ( - ) = ( - )

Let us solve now.

A - B

-3n + 2 -(5n - 7)

-3n + 2 - 5n + 7

Combine like terms

-3n - 5n + 2 + 7

-8n + 9

Hope this helps you.

Let me know if you have any other questions :-)

5 0
2 years ago
What is the perimeter of a semicircle if the diameter is 2
e-lub [12.9K]

Answer:

Step-by-step explanation:

d = 2

arc length of semicircle = ½×circumference = ½×πd = π

perimeter of semicircle = π + d = π+2

4 0
3 years ago
Read 2 more answers
The sum of the measures of the angles of any triangle is 180 degrees. In triangle ABC, angles A and B have the same measure, whi
olasank [31]

Step-by-step explanation:

A

is 45

B

is 45

C

is 90

hence

A+B+C=180

=45+45+90 =180

3 0
3 years ago
Is this a function?
Anna [14]
If their is supposed to be a picture I don’t see one
7 0
3 years ago
Other questions:
  • Three interior angles of a quadrilateral have measures of 120°, 100°, and 75°. What's the measure of the fourth interior angle?
    5·1 answer
  • What is find the total area
    13·1 answer
  • Given k║p.
    9·1 answer
  • PLEASE HELP ME, it's either one of the answers below
    9·1 answer
  • Find the slope of the line that passes through the pair of points listed below.
    12·1 answer
  • SOMEONE HELP ME ASAP!!!!!!
    12·1 answer
  • WHAT IS THE DOMAIN OF f(x)=4^x
    14·2 answers
  • Help & not just comment for points thank youu
    13·2 answers
  • Name a point on this line.
    13·1 answer
  • Points M and N are both on ZB with M between Z and N. ZM = 10
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!