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
mr_godi [17]
3 years ago
13

One number is 5 more than another number. their sum is −15 . what are the numbers?

Mathematics
1 answer:
Aliun [14]3 years ago
6 0
X=5+y
x+y=-15

subsitute 5+y for x

5+y+y=-15
5+2y=-15
minus 5 from both sides
2y=-20
divide both sides by 2
y=-10

sub back
x=5+y
x=5-10
x=-5

the numbers are -10 and -5
You might be interested in
Mr.little earned $320 for working 2 eight hours shifts at the lumber yard .what is his hourly wage?
7nadin3 [17]

Answer:

Step-by-step explanation:

320$ divided by 16 (two 8 hr shifts) = 20 dollars an hour

3 0
3 years ago
what would the phrase "three times the sum of a number and 4" look like as a variable expression? 3(3x 4) 3x 4 3x−4 3(x 4)
rosijanka [135]
It would be
(X + 3) times 3
6 0
3 years ago
Read 2 more answers
Megan and Lily each pay $750 a month for the apartment they share. Kevin lives by himself and pays 1.8 times as much rent a mont
marysya [2.9K]

Answer:

Im not good at math

Step-by-step explanation:

8 0
3 years ago
What is y=x+2and 2x+y=8
Leya [2.2K]

Answer:

1. x=y−2

2. -1/2y + 4

Step-by-step explanation:

5 0
3 years ago
rding to linear pattern. If the initial value of the vehicle is $26,000, and the value ten years later is $0, what will the depr
Verdich [7]
The answer will be 5,200
3 0
3 years ago
Other questions:
  • How do you solve for x on letter F
    11·1 answer
  • Simplify question question 18<br><br> ILL MARK BRAINLIST
    8·1 answer
  • A colony of bacteria is growing in a petri dish which has a maximum capacity of 80mg. The mass of bacteria is increasing at a ra
    13·1 answer
  • HELPPPP NOW ASAP A dartboard has 20 equally divided wedges, and you are awarded the number of points in the section your dart la
    13·1 answer
  • What is the product of 2.2 + 0.3d- 4
    13·2 answers
  • What is the measure for ECD
    9·1 answer
  • Answer question one and show work.
    7·1 answer
  • Juan is twice as old as his brother, Peter. Juan is 12 years old. Which
    9·2 answers
  • Find the difference between 760 and 188
    8·1 answer
  • 15 is 25 % of what number?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!