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
Ulleksa [173]
2 years ago
12

What is the solution of the system? Use a graph. y = –x + 2 y = 3x – 1

Mathematics
1 answer:
laila [671]2 years ago
7 0
-x+2=3x-1
3=4x
3/4=x

Y=3(3/4)-1
Y=(9/4)-(4/4)
Y=5/4

You might be interested in
Formulate the situation as a system of inequalities. (Let x represent the number of goats the farmer can raise and y represent t
Firdavs [7]

Answer: He can raise up to 40 goats and 100 llamas.

Step-by-step explanation:

Hi, to answer this question we have to write system of equations with the information given:

The space each goat needs (4) multiplied by the number of goats (x); plus The space each llama needs (10) multiplied by the number of llamas must be less or equal to the acre land available (800)

4x +10y ≤ 800 (acres)

The amount of veterinary care (in $) each  goat needs (110) multiplied by the number of goats (x); plus The  amount of veterinary care   each llama needs (88) multiplied by the number of llamas (y)must be less or equal to the Rancher's budget.(14520)

110x +88y ≤ 14,520 (cost)

Multiplying the first equation by 27.5, and subtracting the second equation to the first one:

110x + 275y ≤22,000

-

110x +88y ≤ 14,520

____________

187y ≤ 7480

y ≤ 7480/187

y ≤ 40

Replacing y in the first equation

4x +10(40) ≤ 800

4x +400 ≤ 800

4x ≤ 800-400

4x ≤ 400

x ≤ 400/4

x ≤ 100

5 0
3 years ago
Find the measure of the missing side. Round your answer to the nearest tenth. (PYTHAGOREAN THEOREM)
Burka [1]

Answer:

Rounded to the nearest tenth, the length of the missing side is 5.4 in.

Step-by-step explanation:

According to the Pythagorean theorem, a^{2}+b^{2}=c^{2}, where c is the length of the hypotenuse (the longest side), a and b are the lengths of the other two sides. We can use this to solve for the length of the hypotenuse of the right triangle shown in your question (the missing side):

2^{2}+5^{2}=c^{2}

This simplifies to 29=c^{2}. Now to solve for c (the length of the hypotenuse), we just take the square root of both sides of the equation and solve like so:

\sqrt{29} =\sqrt{c^{2}}

This simplifies to c≈5.4 in.

7 0
3 years ago
Match the expression with its equivalent expression? 4(x+3)
Sergeu [11.5K]

Answer:

4x+12

Step-by-step explanation:

4 0
3 years ago
<img src="https://tex.z-dn.net/?f=4112%20%5Cdiv%205%20%3D%20822%20%20%20remainder%202" id="TexFormula1" title="4112 \div 5 = 822
Anettt [7]

given that

4112/5 = 822 remainder 2

to get the correct way and incorrect way.

so

For,

822 x 5 = 4110

For,

822 x 2 + 5 = 1649

For,

822 x 5 + 2 = 4112

therefore,

The correct way to check The incorrect way to way to check

822 x 5 + 2 822 x 5

822 x 2 + 5

4 0
1 year ago
PLEASE HELP ME!!! ANSWER BOTH QUESTIONS &amp; I WILL MARK BRAINLIEST!!!
Nataly [62]
1)b
2)a
Let me know if u want me to show my work
5 0
3 years ago
Other questions:
  • Choose the equation of the vertical line passing through point (1,-1)
    7·1 answer
  • The table shows the capacity of two football stadiums.if Ben hill griffin stadium has the capacity of 88548 and it is 75% filled
    11·1 answer
  • Jayla ate 75% of the jelly beans in the bag. If she ate 24 jelly beans how many were in the bag?
    10·1 answer
  • Account A and Account B both have a principal of $2,000 and an annual interest rate of 2%. No additional deposits or withdrawals
    9·1 answer
  • What is the slope between the points (4,-2) and (-1,0)
    9·1 answer
  • Does rational numbers, irrational numbers, integers or whole numbers have the fewest numbers
    9·1 answer
  • For f(x), evaluate the following: a. f(0) b. f(6)
    7·1 answer
  • How do u write 25% as a fraction or mixed number?
    5·1 answer
  • Anyone know I’m having a hard time!
    14·1 answer
  • Can someone help me please
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!