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
Dahasolnce [82]
3 years ago
8

Match each system of equations with its number of solutions

Mathematics
2 answers:
Likurg_2 [28]3 years ago
7 0

Answer:

Answer:

8x + 7y = 30 ( one solution)

8x - 7y = 2

-8x + 7y = -2 ( infinitely many solutions )

8x - 7y = 2

8x - 7y = 2

-8x + 7y = 2 ( zero solutions )

Step-by-step explanation:

Ostrovityanka [42]3 years ago
5 0

Answer:

8x + 7y = 30 ( one solution)

8x - 7y = 2

-8x + 7y = -2 ( infinitely many solutions )

8x - 7y = 2

8x - 7y = 2

-8x + 7y = 2 ( zero solutions )

You might be interested in
Algebraic expression the sum of 12 and k​
USPshnik [31]
The answer is 12+k because sum means addition and it says 12 and k therefore you and 12 and k together and the algebraic expression would be 12+k
7 0
3 years ago
Kim bought four bottles of water and 2 candy bars at a snack shack. Steve bought one bottle of water and 7 candy bars from the s
OverLord2011 [107]

Answer:A

Step-by-step explanation:

1 bottle is 1.50

4*1.50=5

5+1.25= the total

5divided by 7=0.70

Double check your work I’m not sure if I’m right!

5 0
3 years ago
Can someone help me with these
ira [324]
12 is a
13 is b
14 is d
15 is 1 217/1250
4 0
3 years ago
If you on a motorcycle trip of 30 miles in the and 5\19 of the trip is downhill, how many miles of the trip are not downhill? Re
Bess [88]

Answer:

1/4 of the trip is not down hill                                        

8 0
3 years ago
Nasir and Seif began with an equal number of Skittles. Nasir ate 10 Skittles, and Seif ate 6. Now the ratio of Nasir's Skittles
Finger [1]
X=Amount of skittles at the start.
Nasir ate 10 skittles and Seif ate 6 skittles so the number of skittles they had(x) - how many they both ate equals : 2/3;

(x-10)/(x-6)=2/3
3(x-10)=2(x-6)
3x-30=2x-12
x-30=-12
x=18

They each started with 18 skilttles.
7 0
3 years ago
Other questions:
  • Jamie has an old CD that she wants to use for an art project. The circumstance of the CD is 22 cm and she would like to cut from
    15·1 answer
  • kayla has saved up 147 and she sells movies for .18 each and needs to get to 750 , how many movies does she need to sell to get
    9·1 answer
  • Solution to the system of inequalities shown below:
    14·1 answer
  • Which of the following is an example of a function?
    13·1 answer
  • How do i solve this equation? W(t)=80-2.5t
    11·1 answer
  • Ariana is going to invest in an account paying an interest rate of 1.9% compounded monthly. How much would Ariana need to invest
    5·1 answer
  • A number is chosen at random from 1 to 10. Find the probability of selecting a 9 or smaller.
    11·2 answers
  • 3/4t-2=5-1/4t<br> slove for t<br> pLeAsEeEe
    10·1 answer
  • What is the volume of the sphere of 6 feet
    9·1 answer
  • A line intersects the point (-3,-7) and has a slope of -3. what is the slope intercept equation for this line?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!