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
dusya [7]
3 years ago
9

20 points! Please help asap

Mathematics
2 answers:
Arte-miy333 [17]3 years ago
8 0

Answer:

yes!

Step-by-step explanation:

Point-slope form is: y−y1=m(x−x1)

this equation is also equivalent to y=2x+13

Zigmanuir [339]3 years ago
4 0

Answer:

see below

Step-by-step explanation:

y +1=2(x + 7)

This equation is in point slope form

Let's put the equation in slope intercept form

Distribute

y+1 = 2x +14

Subtract 1 from each side

y+1-1 = 2x+14-1

y = 2x+13

This is in y= mx+b where m is the slope and b is the y intercept

The slope is 2 and the y intercept is 13

You might be interested in
The graph shows two lines, A and B. A graph is shown with x- and y-axes labeled from 0 to 6 at increments of 1. A straight line
maxonik [38]

there will be one solution because the lines intersect at exactly one set of points.

(0,6)(6,3)
slope(m) = (3-6) / (6-0) = -3/6 = -1/2

y = mx + b
6 = -1/2(0) + b
6 = b
y = -1/2x + 6

(0,0)(6,6)
slope(m) = (6-0) / (6-0) = 6/6 = 1

y = mx + b
6 = 1(6) + b
6 = 6 + b
6 - 6 = b
0 = b

y = x + 0

x = -1/2x + 6
1/2x + x = 6
1/2x + 2/2x = 6
3/2x = 6
x = 6/(3/2)
x = 6 * 2/3
x = 12/3 = 4

<span>solution is : (4,4)</span>
6 0
3 years ago
Ratio =240cm to 400cm​
Vanyuwa [196]

Answer:

I think it's 3:5

Step-by-step explanation:

I really don't understand your question

5 0
2 years ago
(03.04) Calculate the average rate of change for the given graph from x = -2 to x = 0 and select the correct answer below. parab
aleksley [76]

Answer: 3

Step-by-step explanation: the answer is 3 believe me

4 0
3 years ago
Read 2 more answers
a patients dose of medication increased from 100mg to 150mg. What is the percent increase in medication?
lord [1]

Answer:

The answer is 50% increase. Hope this helped!

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A baseball player makes it to home plate 35% of the time. How many times can he expect to make it home in 850 at bats
choli [55]
850x35% =297.5
=298(cor.to 3 sig.fig.)
5 0
3 years ago
Other questions:
  • 4/7 of the students in a classroom are girls if there are nine boys in the class how many total students are there ?
    13·1 answer
  • A video streaming service offers unlimited movies for $15 per month or $1.99 per movie. Write an inequality that represents when
    8·1 answer
  • Quoncy made a scale drawing of the living room in which 1 inch on the drawing represents 3 and a half feet in the actual living
    11·1 answer
  • 9 over 24 equals what
    11·1 answer
  • If g(x)= x squared- x find the value of g(3b)
    13·1 answer
  • 1.) 45r^3-15r^2<br><br> *Factoring*<br><br> 2.) 9x^2-3x<br><br><br><br> 3.) X^2+3x
    11·1 answer
  • Use the linear combination method to solve the system of equations.
    7·2 answers
  • 3/2 Find three rational numbers between and 5/2 ?​
    8·1 answer
  • Write the equation in slope-intercept form. y - 2 = 6 (x + 1)​
    15·1 answer
  • The circumference of a circle is 361 cm. What is the radius of the circle? A 18 cm B 72 cm C 34 cm D 36 cm​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!