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
gavmur [86]
1 year ago
14

Solve the system by graphing. y = x+2 2x-y=-1

Mathematics
1 answer:
N76 [4]1 year ago
5 0

Answer:

The intersection is at (1,3) and the answer is in the graph. (see image below)

Step-by-step explanation:

You might be interested in
What is the solution to the equation 3/4y+1/4=1+y , given the replacement set {−4, −3, −2} ?
ivann1987 [24]

Answer:

It's -3 mate

Step-by-step explanation:

I just did the test

8 0
2 years ago
1) Which of the following shows the correct steps to find the value of 27 1/3?
sesenic [268]
First of all, we need to know: 3^3 = 3 x 3 x 3 = 9 x 3 = 27

So:

(27)^{\frac{1}{3}} = (3^3)^{\frac{1}{3}} = (3)^{3\times \frac{1}{3}} = 3^{1} = 3

So, your answer is D.
4 0
3 years ago
Read 2 more answers
Marks lawn care company charges a flat fee of $15, plus $9 per half hour for every job. which equation can be used to find the a
Sedaia [141]

Answer:

y= 18x + 15

Step-by-step explanation:

If its 9 dollars per hour than it would be 18 per hour. The independent variable is the how long itll take, and the 15 would be without starting. So it results into B) y=18x+15

3 0
3 years ago
Read 2 more answers
Pls help meeeeeeee pls pls pls
Rom4ik [11]

Answer:

D. \frac{4x^{2} \sqrt{29}}{29}

Step-by-step explanation:

Given the expression:

 \frac{40x^{2} \sqrt{x^{12} } }{10x^{2} \sqrt{29x^{8} } }

divide by the common factor to have;

\frac{4\sqrt{x^{12} } }{\sqrt{29x^{8} } } = \frac{4(x^{12}) ^{\frac{1}{2} } }{(29x^{8}) ^{\frac{1}{2} } }

        = \frac{4x^{6} }{\sqrt{29}x^{4}  }

        = \frac{4x^{2} }{\sqrt{29} }

Rationalize the denominator, we have;

\frac{4x^{2} }{\sqrt{29} } x \frac{\sqrt{29} }{\sqrt{29} }

So that,

\frac{4x^{2} \sqrt{29} }{29}

Thus,

\frac{40x^{2} \sqrt{x^{12} } }{10x^{2} \sqrt{29x^{8} } } = \frac{4x^{2} \sqrt{29} }{29}

The correct option is D.

5 0
2 years ago
How to pass level 4 in st math 5th grade challenge
ella [17]
Keep practicing. Never give up. Try harder. Do it until you get it right.
4 0
3 years ago
Read 2 more answers
Other questions:
  • 18=a<br> Over 2 <br> How do you solve that as a one step
    7·1 answer
  • Length = 8.5 meters
    13·1 answer
  • Help Pls I need the answer to t<br><br><img src="https://tex.z-dn.net/?f=0%3D-16t%5E2%2B704t" id="TexFormula1" title="0=-16t^2+7
    5·1 answer
  • If two angles have the same measure, then they are right angles true or false
    14·2 answers
  • When a number is decreased by 20% of itself, the result is 20. What is the number?
    10·1 answer
  • a 7.15h tire is 6 5/8 inches wide and a 7.15c tire is 4 3/4 inches wide. what is the different in their widths​
    15·1 answer
  • Domain, and y intercept of function in image
    6·1 answer
  • Solve for X<br>Y=5<br>3X+Y=2<br>​
    12·2 answers
  • A three digit number is selected at random from the set of all three digit numbers. The probability that the selected number has
    13·1 answer
  • PLEASE HELP
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!