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
AveGali [126]
2 years ago
7

Match each system to the number the first equation can be multiplied by to eliminate the X-terms when adding to the second equat

ion. 10x - 4y =-8 1/2 –5x +6y = 10 3x - 8y = 1 6x + 5y = 12 -1/2 8x + 10y = 16 --4x - 5y = 13 -2 -2x + y = 3 4x + 3y = 9 + 2. ​

Mathematics
1 answer:
sasho [114]2 years ago
3 0

Answer:

The first one is 1/2, the second one is -2, the third one is -1/2, and the fourth one is 2.

Step-by-step explanation:

You might be interested in
Help and show all work please
Anarel [89]

Answer:

1-3

2-8.9

3-6.3

4-26

5-7.8

6-17

7-10

8-32

9-7.9

10-13.2

11- is a right triangle

12- is not a right triangle

13- is a right triangle

14- is not a right triangle

15- is a right triangle

16- is not a right triangle

Step-by-step explanation:

I will do the rest it will just take me some time. I will also give you

step by step at the end.

7 0
3 years ago
Read 2 more answers
Nelda baked two kinds of pasta in pans. Each pan was the same size she sliced one pan of pasta into 4 equal pieces. She sliced t
Lemur [1.5K]

Answer:

2

Step-by-step explanation:

I found this be adding 4 and 6, witch is 2.

6 0
3 years ago
Read 2 more answers
I NEED HELP PLEASE ASAP PLEASE IM BEGGING YOU PLEASE!!!!!!!!!!!
Evgesh-ka [11]
Where’s the picture?
6 0
3 years ago
Read 2 more answers
Fiona wrote the linear equation y = x – 5. when henry wrote his equation, they discovered that his equation had all the same sol
djverab [1.8K]
I would go with A but I am not 100% sure so you may want to check however you can.
6 0
3 years ago
Read 2 more answers
what is the hourly median income for a female with a less than a highschool diploma if you assume a 40-hour work week?
kakasveta [241]

Answer:

I believe the answer would be 323/40=$8.07/hr

8 0
3 years ago
Other questions:
  • Write a decimal expansion for 2/9. Chose the correct decimal notation.
    7·2 answers
  • 20 pts awarded and brainliest chosen!!!!
    10·1 answer
  • Mabel is comparing the prices of two car rental companies. Company A charges $35 per day and an additional $15 as service charge
    14·1 answer
  • the sum of a number and 4 times a second number is 13. when the second number is subtracted from the first number, the differenc
    12·1 answer
  • The variables A, B, and C represent polynomials where A = x + 1, B = x2 + 2x − 1, and C = 2x. What is AB + C in simplest form?
    10·1 answer
  • Can someone help :)) and pls explain how u got it so i can understand
    12·1 answer
  • Please help, thank you!
    14·1 answer
  • A company produces the two products, A and B. At least 30 units of product A and at least 10 units of product B must be produced
    12·1 answer
  • Rearrange the equation so the r is the independent variable
    7·1 answer
  • Answer yes or no to determine whether 102 is divisible by each number:
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!