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
ELEN [110]
2 years ago
9

8x plus 8y equals 8. 8x plus 2y equals 28. Find x and y

Mathematics
2 answers:
alukav5142 [94]2 years ago
6 0

Answer:

x,y = 13/3, -10/3

Step-by-step explanation:

8x+8y=8

8x+2y=28  Subtract eq1 by eq 2

6y=-20

y=-20/6 y = -10/3

8x - 80/3=8

8x=34 2/3

x=4 1/3

x=13/3

Hope this helps plz hit the crown :D

Alchen [17]2 years ago
3 0

Answer:

x = 13/3 y = 10/3

Step-by-step explanation:

8x+8y = 8

8x + 2y = 28

y = 14 - 4x make y = 1 by dividing all by 2

8x + 8 ( 14- 4x ) = 8 substitute

8x + 112 - 32x = 8

-24x = -104

x = 13/3

y = -10/3

You might be interested in
What number ten more than 985
Ksenya-84 [330]

\text{Hey there!}\\\text{What number ten more than 985?}\\\\\text{In order for you to find the number that's 10 more than 985. you can}\\\text{add 10 plus  the number 985}\\\\\text{So, 985 + 10 = ? }\\\\\text{? = the mystery number}\\\\\text 10 + 985 = 995}\\\\\boxed{\boxed{\text{Answer: 995}}}\checkmark

\text{We added because you put the word MORE in the sentence}\\\text{And more can mean GO UPWARD}

\text{If you were to say less than you would have to subtract. Since,}\\\text{you are going downward }

\text{Good luck on your assignment and enjoy your day!}\\\\\frak{LoveYourselfFirst:)}

6 0
3 years ago
. The temperature fell 13°c on each of the first 2 days of the week. It rose 7°c on each of
Rina8888 [55]

Answer:

The final temperature was 9 degrees.

Step-by-step explanation:

You can first multiply 13x2, 7x2, and 9x2. Then you subtract 26 and 18 from 34. then add 14

4 0
2 years ago
Jose’s monthly salary is $3400. It’s 25% of his income is set aside for income taxes and 10% is set aside for savings then Jose
Sladkaya [172]

Answer:

True

Step-by-step explanation:

3400 (.35)= 1190

7 0
3 years ago
Which statement is NOT correct?
Pavlova-9 [17]

Answer:

D is incorrect

Step-by-step explanation:

If you know the measure of two angles of a right triangle and you only one length of a right triangle then you will be able to ONLY find the length of the third angle of a right triangle and not the other two sides.

3 0
3 years ago
Х<br> У<br> о<br> 12<br> 1<br> 8<br> N<br> 4<br> 3<br> о<br> 4<br> 4
Softa [21]

Answer:

13

Step-by-step explanation:

Sorry im in 5th grade.

7 0
2 years ago
Other questions:
  • What is the point of intersection of the x-axis and the y-axis called
    14·2 answers
  • A fruit salad contains 25 blueberries and 20 raspberries. What is the ratio of blueberries to
    10·2 answers
  • Jan wants to lay sod on this lot. How
    8·1 answer
  • Solve absolute value equation 2|x-3|-8=2
    14·1 answer
  • The output is one more than six times the input. Answer in this form y=mx+b
    8·1 answer
  • What is the square root of 31
    10·1 answer
  • a random sample of size 100 is taken from a population described by the proportion P equals 0.60 using the appropriate normal tr
    13·1 answer
  • Please Help!!
    13·1 answer
  • What is a measurement 90 degrees called
    7·2 answers
  • Write a fraction division problem that you can use to find out how long it will take Mel to finish mowing the yard.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!