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
joja [24]
3 years ago
9

How to solve 2x plus y equals 4

Mathematics
2 answers:
Natasha_Volkova [10]3 years ago
7 0
2x + y = 4, so 2x = 4 - y, so x = 2 - y/2. or if solving for y, y = 4-2x.
natali 33 [55]3 years ago
5 0

Answer:

y=-2x+4

Step-by-step explanation:

2x+y=4

Step 1: Add -2x to both sides.

2x+y+−2x=4+−2x

y=−2x+4

You might be interested in
Sharon called 3 friends on Friday. On Saturday, each of those 3 friends called 3 different friends. On Sunday, each person who w
erma4kov [3.2K]
3 were called on Friday.
Then the each of the 3 called 3 others which all equals to 9, since 3*3 is 9.
Now, each of the 9 called 3 others on Sunday which altogether equals 27, since 9*3 is 27. Therefore, the answer is 27.

Every time the word each is used in a math problem, that would mean that you need to multiply something. And that's what happened here


3 0
3 years ago
A population of 55 foxes in a wildlife preserve triples every 11 years. the function y=55*3^x, where X is the number of 11-year
Fynjy0 [20]
In 22 years there will be 496 foxes.
4 0
3 years ago
Make a proportional statement to solve for x <br><br> PLZ HELPLPLPLPLPL
lana66690 [7]
22/32 = 100/x
22x = 100(32)
22x = 3200
    x = 3200/22
    x = 145.45 ft
5 0
3 years ago
mario collected 3g seashells. jasmine collected 10 more seashells that mario. write the number of seashells they collected toget
Rufina [12.5K]

Answer:

Total seashells = (6g + 10) seashells.

Step-by-step explanation:

Given that Mario collected 3g seashells.

Given that Jasmine collected 10 more seashells that mario. It means she collected (3g+10) seashells.

It says to write the number of seashells they collected together in terms of g.

Total seashells = Mario's seashells + Jasmine's seashells.

Total seashells = 3g + (3g+10).

Total seashells = 6g + 10.

Hence, Total seashells = (6g + 10) seashells.

5 0
3 years ago
Which angle refers to the same angle as ∠ D E F
Aleks04 [339]

Answer:

It is angle FED which is equal to angle DEF

5 0
2 years ago
Other questions:
  • A bag contains 3 red marbles and 4 blue marbles.A marble is taken out from the bag and replaced. Another marble is taken from th
    15·2 answers
  • Sara drove from X to Y in 4 hours at a speed of 55 mph. How far is X from Y?
    15·2 answers
  • So the question says...
    7·1 answer
  • Write the fraction or mixed number as a decimal
    6·1 answer
  • Assume that the readings at freezing on a batch of thermometers are Normally distributed with mean 0°C and standard deviation 1.
    8·1 answer
  • a water sprinkler sends water out in in a circle .how large is the watered area if the the watering Patten is 23 ft
    6·1 answer
  • Jack used cubes to make the right angle rectangular prism below she then made smaller rectangular prism using 1/4 of the number
    11·1 answer
  • Please help me i need someone to help me through this whole thinggggg ill mark u as brainlist ​
    12·2 answers
  • ASAP pls it’s due tomorrow
    6·2 answers
  • Find 3 different ratios that are equivalent to 7:3.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!