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
Lynna [10]
3 years ago
13

A student is trying to solve the set of two equations given below:

Mathematics
1 answer:
natta225 [31]3 years ago
8 0
Multiply equation A by -5.

Once this is done you can add equation A to equation B and see that we are adding -5z to 5z, resulting in the value 0.
You might be interested in
Jon overdrew his checking account and now has a balance of –$75. How much money does Jon need to deposit in his account to break
adell [148]
Cause it’s -$75 he would have to put $75 to achieve a balance of $0
6 0
3 years ago
Read 2 more answers
Write the following expression using a single exponent.
Ymorist [56]
The answer is going to be D
5 0
2 years ago
A manager bought lunch for his coworkers. Each person picked either a salad or a burger. The salads cost $5 each and the burgers
Monica [59]

Answer: 8

Step-by-step explanation: You divide 102/13=7.84615385. Rounded answer 8.

6 0
2 years ago
The quotient of 3 times a number and 7 is 15. Find the number<br> pls help me
Ronch [10]

Answer:

it would be 3 times 35 divded by 7 and that answer would give you 15 as the answer so 35 is your missing number

Step-by-step explanation:

4 0
3 years ago
Evaluate 3+n-5×2 for n=4​
xxTIMURxx [149]

Answer:

-3 is the answer

Step-by-step explanation:

distribute the value of n

3+4-5×2

=7-10

=-3

6 0
3 years ago
Read 2 more answers
Other questions:
  • Compare the given dimensions of four triangles. Which triangle is possible to construct?
    13·2 answers
  • If ralph is 6 and his sister is half his age, how old will Ralphs' sister be when he's 100?
    11·1 answer
  • I need an example for my homework
    7·1 answer
  • Please help me with this!!!!
    5·2 answers
  • What is the product of 2x + 3 and 4x2 − 5x + 6
    11·1 answer
  • Emma received a $40 gift card that could be used to download television programs. After she downloaded 5 programs, she had $30 r
    7·1 answer
  • Find the value of each variable.
    8·1 answer
  • I need help with this lol
    11·2 answers
  • Edmund's credit card has an unpaid balance of $598. The annual percentage rate is 18%. What will the finance charge for one mont
    12·1 answer
  • Heyyy could someone please help me out?? Would appreciate it. Thanks in advance!!^^
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!