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
Marizza181 [45]
2 years ago
9

Y-x=4 and x is three times the value of y, what is the value of x+y?

Mathematics
1 answer:
slega [8]2 years ago
6 0

Answer:

x+y=-8

Step-by-step explanation:

y-x=4

x=3y

y-3y=4

x=3y

-2y=4

x=3y

y=4/(-2)

x=3y

y=-2

x=3*(-2)

x=-6, y=-2 then

x+y=-6-2=-8

You might be interested in
1. This table shows the input and output values for an exponential function f(x).
aleksklad [387]

Answer:

Question 1) Is option C: 2. (Question 2) The correct answer is 1.09 for the K12 program. Question 3) Option A: The value of a motorcycle decreases by 12% each year. (Option C) Every year, the number of online subscribers to a service is 4 times what it was the previous year.

8 0
3 years ago
A mountain climber climed down 20 feet at a time he did this 5 times in one day what was tge overall change in his elevation
AfilCa [17]

Answer:

- 100

Step-by-step explanation:

20 x 5 = 100

It's -100 because he's going down

8 0
1 year ago
Car is traveling East of the city speed of 40 miles per hour after 2 hours it is 95 miles East of Johnstown carby is traveling E
anastassius [24]

Answer:

Car B was 5 miles east of car A.

Step-by-step explanation:

It said this was the correct answer on appexx.

6 0
3 years ago
Please help and will give brainliest
ser-zykov [4K]

9514 1404 393

Answer:

  12 m³

Step-by-step explanation:

The bottom platform has dimensions 2m × 4m × 3m, so a volume of ...

  V = LWH

  V = (2 m)(4 m)(3 m) = 24 m³

The top platform has dimensions 2m × 3m × 2m, so a volume of ...

  V = (2 m)(3 m)(2 m) = 12 m³

The bottom platform has a larger volume by ...

  24 m³ -12 m³ = 12 m³

The bottom prism has a 12 m³ larger volume.

6 0
2 years ago
Read 2 more answers
LOTS OF POINTSSS COME GET THEM POGGG
Strike441 [17]

Answer:

For college degree the first box is 5

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • HELP!!! Need Help With Homework!
    9·2 answers
  • O.7 in simplest form
    9·2 answers
  • Find an equation for the line below.<br><br> The points are 5,-2 and -5,-6
    6·1 answer
  • A doughnut shop charges $0.80 for each doughnut and $0.40 for a carryout box. How many doughnut can Mr. mac buy if he wants to s
    10·2 answers
  • An irrational number between 5/7 and 7/9 is?
    8·1 answer
  • What is the first (lowest) quartile for this data set? 45, 57, 69, 75, 80, 82, 88, 91, 100
    10·1 answer
  • Help me please:)))<br> (20 points)<br> Will Mark BRAINLIEST !
    6·2 answers
  • A submarine drops 3 feet every minute. If it started at sea level, which integer could represent the submarine's location after
    14·1 answer
  • PLEASE HELP!!! WILL GIVE BRAINLEST AWARD FOR MOST DESCRIPTIVE
    14·1 answer
  • Simplify the expression. 6(x+4)+I
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!