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
olga55 [171]
3 years ago
12

Rewrite the equation in standard form : y=2x=7

Mathematics
1 answer:
e-lub [12.9K]3 years ago
6 0

Answer:

2x - y = -7

Step-by-step explanation:

The equation y = 2x+7 needs to be written in standard form Ax+By=C where A must be positive.

To convert to standard form, subtract 2x from both sides.

-2x + y = 7

Multiply each term by -1.

-1(-2x + y =7)

2x - y = -7

You might be interested in
How many degrees is the angle below?
umka2103 [35]

Answer:

30 degrees

Step-by-step explanation:

the line (not at the 0) is what you measure from. Because the angle is visibly acute, we know that it must be less than 90 degrees, therefore the angle cannot be 150 degrees but 30 degrees (from the lower line)

7 0
4 years ago
Read 2 more answers
HELP ASAP!!!!!<br><br> 2x 2y=5 <br> y=1/4x
andrey2020 [161]

Answer:

X=2

Y=1/4*2

Y=1/2

Y=.5

Step-by-step explanation:

PROOF

2*2+2*.5=5

4+1=5

5=5

3 0
3 years ago
Chandler is walking 1/16km every 10 minutes. How many kilometers will he walk in 1 hour?
AURORKA [14]
There are 60 minutes in a hour. So 1/16 times 60 is 3 3/4 kilometers. HOPE THIS HELPED!
6 0
3 years ago
Read 2 more answers
Which step should be completed first in the following problem 10 (8x 15 - 7 - 4 x3)?
stich3 [128]
Do not bring the 10 in first. 8x15 and 4x3.
6 0
3 years ago
Write a number sentence to add 6 ones to 21.Write number sentence to add 6 tens to 21
Semenov [28]
I do suppose that you refer to adding these quantities:
6/1 + 21 = 6 + 21 = 27
<span>and
6/10 + 21
</span>= 3/5 + 21
= 3/5 + 105/5
<span>= 108/5</span>
8 0
4 years ago
Other questions:
  • David and Ryan go to the movie theater and purchase refreshments for their friends. David spends a total of $24.75 on 3 bags of
    9·1 answer
  • Find the measure of the remote exterior angle. m∠x=(197−5n)°m∠y=(6n+22)°m∠z=(n+7)°
    14·2 answers
  • The terms power and exponent are used interchangeably. True False
    5·1 answer
  • Find the sum of these polynomials.
    14·2 answers
  • What is the area of triangle ABC?
    8·1 answer
  • Please help me asap!!!
    7·1 answer
  • If the temperature after 4.4 degree drop was -2.5 degrees Celsius what was the temperature at noon
    14·1 answer
  • 1 Andre tried to solve the equation: 1/4(x+12)=2. What was his mistake.
    14·2 answers
  • FOR 15 POINTS ANSWER THESE 3 QUESTIONS AND WILL MARK BRAINLIEST. 1. The courthouse is on the exterior corner of the intersection
    6·1 answer
  • if A and B are overlapping subset of a universal set U,write the relation between n(U), n(A U B) and (A U B) compliments​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!