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
victus00 [196]
3 years ago
7

How many solutions does this system have? x-2y=2 y=-2+5

Mathematics
2 answers:
astraxan [27]3 years ago
8 0
In an equation system you'll have:

- System with more questions than equations: infinite solutions
- System with the same number of questions as equations: only one solution with as many answers as questions
- System with two or more independent and <span>contradictory equations: zero solutions.

In this case you have two independent equations and two questions (x and y), so the answer is d, one solution.</span>
alekssr [168]3 years ago
6 0
The system has one solution, x = 8, y = 3
You might be interested in
Find area and perimeter​
alisha [4.7K]

Answer:

Perimeter

P = P1+P2

P1 = 4a           P2=2(a+b)

P1=4*5           P2=2(3+5)

P1=20            P2=2*8

                     P2=16

P = 20+16

P=36

Area

A=A1+A2

A1=a^{2}                 A2=a*b

A1=5^{2}                 A2=3*5

A1=25                A2=15

A=25+15

A=40

5 0
3 years ago
Please help me( '人' )​
love history [14]

Answer:

S(1,2)

Step-by-step explanation:

The value that is being altered is the y value if you go from Q to T and then T to S. The x value = 1 and remains the same for point S.

To go from Q to T, you go from 8 to 5 on the y value. Remember x remains the same. That's three units (8 - 5 = 3)

To go from T to S must be 3 units as well, since the small diagonal is bisected. 5 - 3 = 2 is the answer.

So point S is noted as S(1,2)

4 0
2 years ago
What is 1997 from 2014????????????
katen-ka-za [31]
What? That doesn't make sence! Any way if you mean 1997 to 2014 how many years.
3 0
3 years ago
Read 2 more answers
Write the quadratic equation in factored form. Be sure to write the entire equation. x^2 + x - 12 = 0
nignag [31]
X^2 + X - 12 = 0

(X + 4)(X - 3) = 0

X = -4 and X = 3.
3 0
3 years ago
Please graph these dont have time to finish
Alexxx [7]
Sorry my points are messed up, but i hope you can see through the mess and get your points graphed!
•
i hope this helps!

5 0
3 years ago
Other questions:
  • 5x2^3 <br> Please help!!!
    9·1 answer
  • Help on question 11. A) please
    8·1 answer
  • Greta draws one side of equilateral △PQR on the coordinate plane at points P(−2, 2) and Q(6, 2). Which ordered pair is a possibl
    7·1 answer
  • There are 101 students, each student will need 2/3 cup baking soda for an experiment. If Ms.Keough has 60 cups, will she have en
    5·1 answer
  • Mrs. lemke has 10 2/3 ounces of fertilizer for plants. she plans to use 3/4 ounce fertilizer on each plant. after she puts ferti
    13·1 answer
  • Please help!!!!! Look at the attachment
    13·2 answers
  • What is the LCD of 2/5 and 1/10​
    5·1 answer
  • What is the cude root of 2744?
    15·1 answer
  • There are 4 students in a study group they each have to complete 40 math problems per week. Here are the amounts they each have
    12·2 answers
  • Find the product. 3(m + n) <br><br> A) 3m + n <br> B) 3m + 3n <br> C) 3mn
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!