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
Oxana [17]
2 years ago
9

5x - 2y = 18 -5x + 3y = -22

Mathematics
1 answer:
jeka942 years ago
8 0
Add the two equations
since the 5x and -5x cancel out
you get y=-4

plug y=-4 into the first equation
solve for x
x=2

THE ANSWER IS: (2,-4)

You might be interested in
Mason currently pas $420 per month in rent. the contract on his apartment sates that his rent will increase by 6% next year.
Delicious77 [7]

Answer: $445.50

hopes this is good for you

5 0
2 years ago
Read 2 more answers
Cedric had 2,204 baseball cards that he wanted to sell. He sold them in packages of 4 and charged $2.25 for each package. If he
Dmitry [639]
He would make $1239.75

divide 4 in 2,204

multiply by 2.25
4 0
3 years ago
Read 2 more answers
A box of candy bars costs $3.12. Each candy bar in the box costs $0.52. How many candy bars are in the box?
bulgar [2K]

Answer:

6 candy bards

Step-by-step explanation:

$3.12 (total)

each one is $0.52

3.12=0.52b

divide on both sides

3.12/0.52

=6

6 candy bars

(summarized, divide 0.52 by 3.12)

3 0
2 years ago
A contracting company rents a generator for 6 hours and a heavy duty saw for 6 hours total cost of $48 for another job the compa
Wewaii [24]

Answer:

the hourly rates are $8 and $10 respectively

Step-by-step explanation:

Given that

The generator rents for 6 hours and the total cost is $48

And, for another job The generator rents for 4 hours and the total cost is $40

We need to find out the hourly rates

For the first one

= $48 ÷ 6 hours

= $8

For the second one

= $40 ÷ 4 hours

= $10

Hence, the hourly rates are $8 and $10 respectively

6 0
2 years ago
4.5 + 7.1<br><br> Please help me
Alinara [238K]

Answer:

11.6 is the answer friend.

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • A builder makes drainpipes that drop 1 cm over a horizontal distance of 30cm to prevent clogs a certain drainpipe needs to cover
    7·2 answers
  • I need help plzzzzzzzz
    11·2 answers
  • Solve: IX multiplied by XII. Show your answer as a Roman Numeral.
    11·2 answers
  • Jane is making a suit which requires 2 5/8 yards for the jacket and 1 3/4 yards for the skirt. What’s the total amount of materi
    9·1 answer
  • What equasion is equivilent to 7(x+4)? PLZZZZZZ
    10·2 answers
  • Does anyone know what the answer is I need help pls
    8·2 answers
  • Please help ASAP <br> A. X<br> B. Y<br> C.Z<br> D. W
    8·2 answers
  • What is 23.826 to three significant figures ​
    13·2 answers
  • Solve 6(1 − 3d) 3/16<br><br> d &gt; -3/16
    5·2 answers
  • What does it mean when my dog is eating grass???
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!