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
Sedaia [141]
3 years ago
5

When solving for y in a equation what is the answer to 5x-3y=21​

Mathematics
2 answers:
inysia [295]3 years ago
8 0

Answer:

You first subtract 5x from both sides and end up with -3y=21-5x. In order to isolate the variable you need to divide -3 from both sides. Your equation would then be y= -7+ 5/3x.

Step-by-step explanation:

masha68 [24]3 years ago
4 0

Answer:

y=53x-7

Step-by-step explanation:

5x-3y=21

-3y=-5x+21

divide by 3

y=5/3x-7

You might be interested in
(5^3)5<br> help me with my math i need to get up to an 70%
Fofino [41]

Answer: 625

Step-by-step explanation:

Do 5 to the third power, get the answer, and then multiply times 5 to get 625. Please mark this as the brainliest answer <3

5 0
4 years ago
Ana cuenta una noticia a 5 personas. A la hora siguiente, cada una de ellas se la cuenta a otras 5, y así sucesivamente. ¿Cuánto
TiliK225 [7]

Answer:

3 horas si se toma apartir de lo que se dice en el problema

5 0
3 years ago
HURRY
Roman55 [17]

Answer:

C

Step-by-step explanation:

0 = 8 is a false statement which means the system has no solutions

6 0
3 years ago
Is 300 degrees the same as -60 degrees in a drawing?
PolarNik [594]
No. 

Inside a circle, where the lines are drawn inside a 300 degrees angle will correspond with a 60 degrees angle, but the shaded parts are different. However, there is technically no such thing as a negative angle, so your answer is No.

hope this helps
8 0
3 years ago
A pack of batteries cost 3.99 give your answer to the nearest penny
tankabanditka [31]
4.00 because it’s rounded to the nearest
3 0
3 years ago
Other questions:
  • justify how you can use the number of negative factors to determine the sign of the product of more than two integers
    14·1 answer
  • Jane has a gift card with a balance of $100 . She buys several T-Shirts that cost $15 each . After the purchases ,her gift card
    5·2 answers
  • Figure TVWX is a square. Which statement is not necessarily true?
    8·2 answers
  • 6 +(-5) -6 + 9 help please
    15·2 answers
  • Find the simple interest earned in an account where $4,500 is on deposit for 4 years at 3% annual interest.
    15·1 answer
  • I keep getting 13.4 which I'm not sure is right. ​
    5·2 answers
  • Solve the system by substitution.
    6·2 answers
  • Translate this sentence into an inequality:
    9·1 answer
  • A farmer has 140 bushels of apples to sell at her roadside stand. She sells an average of 7 15. bushels each day. Represent the
    10·1 answer
  • (-1)X 12 times=(-1) to the 12th power. Will these products be negative or positive?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!