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
zhannawk [14.2K]
2 years ago
5

If 11x-4=3y+5 and y=5x+3 then what is x+y?

Mathematics
1 answer:
Mrrafil [7]2 years ago
3 0

Answer:

Step-by-step explanation:

11x-4=3y+5

   +4      +4

11x=3y+9

divided by 11 in both

and it will equal x=3/11 y +9/11

x =3 and y=2

You might be interested in
which of the following equation represents a linear function a. f(x) =6x-3 b. f(x) = 7x(x+1) c.f(x) = x2+3x2 d. f(x) = x2(x-3​
marissa [1.9K]

Answer:

a

Step-by-step explanation:

b, c, d are all x2 (a real linear equation does not have square or it will become Quadratic equation )

5 0
3 years ago
during a basketball game justin attempted 40 shots and made 18. He says he made 35% of the shots is justin correct
Vikentia [17]

Answer:

No, Justin is incorrect.

Step-by-step explanation:

1. To find how much 18/40 as a percent is, we just multiply 18/40 by 100:

  • \frac{18}{40} * 100
  • \frac{9}{20} * 100
  • \frac{900}{20}
  • 45

2. As you can see, 18/40 as a percent is 45%, not 35%. Therefore, Justin is incorrect.

5 0
2 years ago
Marc spent 1 4 of his monthly budget on food and 3 5 of his monthly budget on gasoline. The total amount he spent on food and ga
bearhunter [10]
Food = 1/4
gasoline = 3/5 
Total = 1/4 + 3/5 = 17/20

17/20 = 272
1/20 = 272 ÷ 17 = 16
20/20 = 16 x 20 = $320
4 0
3 years ago
Solve the equation for x. 8(2x − 6) = 96
Andrej [43]
Divide both sides by the numeric factor on the left side then solve x=9
6 0
3 years ago
Read 2 more answers
"I think of a number, take away 1 and multiply the result by 3."
zhenek [66]

Answer:

(x-1)3

3x-3

Step-by-step explanation:

I came up with this.

7 0
3 years ago
Other questions:
  • THE vertices of ABC are A(-2,2,B(6,2,and c(0,8). The perimeter of ABC is
    5·1 answer
  • Please help! Will give brainliest to correct answer!
    14·1 answer
  • A chef uses 4 cups of potatoes to make a batch of mashed potatoes. If p represents the number of cups of potatoes, which equatio
    12·2 answers
  • BRAIN LIST TO THE ONE THAT GET THE ANSWER RIGHT :D PLEASE HELP ME
    12·2 answers
  • Find the radius of each circle.<br> 17) circumference = 62.8 mi
    15·1 answer
  • Find the mean absolute deviation of the set of data. Round your answer to two
    13·1 answer
  • EZ 15 points!
    10·1 answer
  • Thomas observed that his friend blinked an average of three times every 15 seconds.
    5·1 answer
  • Solve for X
    9·1 answer
  • 8 times 1/2 Pretty basic
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!