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
REY [17]
3 years ago
6

What is the solution to this system of linear equations 7x-2y=-6 8x+y=3

Mathematics
2 answers:
mestny [16]3 years ago
7 0

Answer:

(0,3)

Step-by-step explanation:

7x-2y=-6  

8x+y=3

Multiply the second equation by 2 so we can eliminate y

2(8x+2y) = 2*3

16x+2y=6

Add the first equation to the modified second equation

7x-2y=-6  

16x+2y=6

--------------------

23x = 0

Divide by 23

23x/23 = 0/23

x =0

Now we need to find y

8x+y = 3

0+y =3

y=3

(0,3)

kipiarov [429]3 years ago
3 0

Answer: B

Step-by-step explanation:

You might be interested in
Justine runs 250 yards in 50 seconds.
DaniilM [7]

Answer:

a: 300 Yards

b: 10 seconds

c: 5 Yards per second

7 0
3 years ago
Rhonda's age decreased by 18 is 72.
alukav5142 [94]

Answer:

72-18=54

Step-by-step explanation:

Do good!

5 0
3 years ago
Read 2 more answers
Which inequality is equivalent to 8 < 3x – 4(2x – 5)?
oksian1 [2.3K]

8<-5x+20 is one possible answer. it depends on how they are writing it. you need to do the distributed property.

5 0
3 years ago
X equals ??????????
Ymorist [56]
Answer: x = 18

explanation: the two angles are congruent bc so you can set the equation up as 9x - 40 = 5x + 32 and then solve for x

hope this helps :)
7 0
3 years ago
A Test subject is randomly selected for a diabetes test. What is the probability of getting a subject who is not diabetic, given
zheka24 [161]
Probability of getting a subject that is not diabetic, given that the result is negative is 90.3%

7 0
3 years ago
Other questions:
  • What should you do to solve the equation? 45 = x + 38
    9·2 answers
  • I am so dumb, anyone ?
    14·2 answers
  • Killian went to the movies with his mother, 2 brothers, and 2 sisters. The theater had choices of 2 different types of soda and
    15·1 answer
  • 54 (7x^-^5/(4rx)^3)=54·_=__
    15·2 answers
  • Chandler is on a hike in the woods. He has an altimeter with him, and Chandler uses it to measure his height above sea level at
    10·1 answer
  • The original price of the TV was marked down by $75 to a sale price of $325. What was the original price of the TV
    6·1 answer
  • Anna has fabric that is 1/4 yard long. She needs to cut the fabric into pieces that are 1/8 yard long. How many 1/8 yard long pi
    11·1 answer
  • A train is traveling at 1,200 meters at 20 m/s. What is its time? *
    11·1 answer
  • A rectangular water tank
    5·1 answer
  • 0.2(7 + 2t) = 0.4t + 1.4
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!