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
Sedaia [141]
3 years ago
13

Solve the system of equations by using substitution. y = 2x+ 3 x-y=-2

Mathematics
1 answer:
Arlecino [84]3 years ago
4 0

Answer:

the answer is (-1, 1)

Step-by-step explanation:

i hope this helps

You might be interested in
Write an equation in slope-intercept form for the line passing through the pair of points.
Umnica [9.8K]
First find your slope! by doing
y2-y1/x2-x1
in this case it would be
2-(-3)/-1-(-6)
It would give you 5/5 which would reduce to 1 meaning your slope equals 1
with your slope now you should use the point slope formula y-y1=m(x-x1)

i’m going to use the point (-1,2) so the equation would be

y-2=1(x-(-1))

simplifying that you would get

y-2=1x+1

then put it in y=mx+b form and get

y=x+3
8 0
3 years ago
6 cans of fruit juice cost $2.50. Ned needs to buy 72 cans for a camping trip for the Outdoor Club how much will he spend​
Mrac [35]

Answer:

$30

Step-by-step explanation:

Let 6 cans represent an "order" of fruit juice. 72 cans means 12 orders (72 divided by 6). Since each order costs $2.50, 12 orders costs $30 (12 multiplied by 2.5).

8 0
3 years ago
Read 2 more answers
Can someone please explain with answer?
ira [324]

Using: A^2+b^2=c^2

A&b= (√10)^2=10

10+10=c^2

20=c^2

(take the square root of 20)

c=2√5

Your answer is D

7 0
3 years ago
Read 2 more answers
Which of the following coordinates exists on the line y = 3x + 1?
tankabanditka [31]

Answer:

D

Step-by-step explanation:

-2 = 3(-1) +1

-2 = -3 + 1

-2 = -2

8 0
3 years ago
Read 2 more answers
, find a1 and d. 34, 40, 46, 52, 58, 64
yulyashka [42]

Answer:

a1 = 34, d = 6.

Step-by-step explanation:

a1 = the first term = 34.

To find d subtract: 2nd term - first term ,  third term - second term and so on.

d = 40 - 34 = 6.

Also 46-40 = 6

WE get the same value 6  for the other given terms.

6 is added to each term to get the next term

5 0
4 years ago
Other questions:
  • Trish is solving the zeros of the quadratic function f(x)=2x^2-3x+3
    15·1 answer
  • Solve the equation -25(10-x)=25x+250
    10·1 answer
  • I WILL AWARD BRAINLIEST!! PLEASE HELP!!!! SOLVE EACH!!!
    7·1 answer
  • If the linear correlation between two variables is​ negative, what can be said about the slope of the regression​ line? Choose t
    9·1 answer
  • Please explain some one help need help on home work
    13·1 answer
  • 5. 15 ÷ 6 2⁄3 = <br><br> A. 2 1⁄4<br> B. 2 3⁄4<br> C. 100<br> D. 100 1⁄4
    9·1 answer
  • A 2-column table has 4 rows. The first column is labeled x with entries negative 4, negative 2, 3, 3. The second column is label
    11·2 answers
  • A blender was originally sold for $90 and has been marked
    14·2 answers
  • Select the TWO multiplication equations that could represent the following question: how many 3/8s are in 5/4
    6·2 answers
  • Pls someone help i really need this
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!