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
Ulleksa [173]
3 years ago
9

7. The points (3,5) and (2, y) are on a line with a slope of 3. Find y.​

Mathematics
1 answer:
PtichkaEL [24]3 years ago
5 0

Answer:

We get value of y: y = 2

Step-by-step explanation:

The points (3,5) and (2, y) are on a line with a slope of 3. Find y.​

We can find y using formula of finding slope of a line.

The formula is: Slope=\frac{y_2-y_1}{x_2-x_1}

We have x_1=3, y_1=5, x_2=2, y_2=y and Slope = 3

Putting values and finding y

Slope=\frac{y_2-y_1}{x_2-x_1}\\3=\frac{y-5}{2-3}\\3=\frac{y-5}{-1}\\-1(3)=y-5\\-3=y-5\\y=-3+5\\y=2

So, we get value of y: y = 2

You might be interested in
Find the area of the triangles. Show all work and make sure to include the formula you used!
Ratling [72]

The formula for area of a triangle is A= bh/2

So 8•5/2 is 40/2= 20

Then 13•19/2 is 247/2= 123.5

8 0
3 years ago
The positions of two divers from the water’s surface after a dive are shown:
Travka [436]

Answer:

Step-by-step explanation:

the 4 one

8 0
3 years ago
At a fundraiser breakfast, the bill for three glasses of orange juice and five pancake specials is $7.60, whereas the bill for o
JulsSmile [24]
1) 3j + 5p = 7.60 and 1j + 2p = 2.90

2) Solving for j and p
j = 2.90 - 2p

3(2.90 - 2p) + 5p = 7.60
8.7 - 6p + 5p = 7.60
8.7 - p = 7.60 
-p = -1.1
p = 1.1

1j + 2(1.1) = 2.9
j + 2.2 = 2.9
j = .7

3) The values of p and q:
p = $1.1 per pancake, j = .70 cents per glass

8 0
3 years ago
Read 2 more answers
Help please someone I’m very confused
valentina_108 [34]

Answer:240

Step-by-step explanation:

The y int in this equation represents the starting amount and the y int is 240 miles

6 0
3 years ago
A ____ is a pair of equal ratios.
12345 [234]
A proportion is a pair of equal ratios.
6 0
3 years ago
Other questions:
  • What equation results from completing the square and then factoring?
    12·1 answer
  • Just put A. B. C. Etc.
    12·1 answer
  • An interger that is less than -2 and greater than -3.5
    6·1 answer
  • Let the matrix below act on C². Find the eigenvalues and a basis for each eigenspace in C².
    15·1 answer
  • Can you help me with this??
    10·1 answer
  • Find the value of x<br> PIC IS BELOW
    15·2 answers
  • Which expression is equivalent to a^m + a^n? A, a^m - n B, a^m+n. C, a^m • n d, a^m (divided by) n
    8·1 answer
  • 3 points
    9·1 answer
  • Pls help it due in a hour
    14·1 answer
  • (2 − 3)(1 − ) − (3 − )(3 + )
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!