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
ryzh [129]
2 years ago
11

How to do this and graph it including graph insects x+2y=1 2x+y=5

Mathematics
1 answer:
m_a_m_a [10]2 years ago
7 0
Solve for the first variable in one of the equations, then substitute the rest into the other equation. The answer is: (3, -1). Use https://www.mathpapa.com/algebra-calculator.html to graph.
You might be interested in
Write the equation of the line that passes through (–1, 5) and has a slope of 3 in point-slope form.
Mama L [17]

The point-slope form:

y-y_1=m(x-x_1)

We have:

(-1,\ 5)\to x_1=-1,\ y_1=5\\m=3

Substitute:

y-5=3(x-(-1))\\\\y-5=3(x+1)

Answer: C. y - 5 = 3(x + 1)

5 0
3 years ago
Using the diagram above,what is the m
makkiz [27]
I’m pretty sure the angle in 53 degrees
4 0
3 years ago
A business that offers and sells financial services to people is.. A deposit B depository institution C commercial bank D saving
butalik [34]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
Determine whether a triangle with the given side lengths is a right triangle. Side lengths: 10, 11, 15 5, 12, 13 12, 15, 20 16,
tresset_1 [31]

Answer:

Step-by-step explanation: Use the Pythagorean Theorem to check this.

Remember that the squares of the lengths of the two smaller sides should be equal to the square of the bigger side.

10,11,15 = NO

5,12,13 = YES

12,15,20 = NO

16,30,34= YES

Hope this helps.

3 0
3 years ago
HELP ASAP ILL GIVE YOU AN Additional 20 points PLEASE HELP IT"S DUE IN 10 mins
Brrunno [24]
Answer: 10

Explanation: you need to first find the area of the triangle which would be 2x2x1/2 then you find the area of the rectangle which is 4x2 so 8+2=10
7 0
2 years ago
Other questions:
  • Can you factor the common factor out of this problem? 28b+14b^2+35b^3+7b^5
    7·1 answer
  • What is the value of t in the equation 3(2t + 5) = 5t + 25? (4 points)
    9·2 answers
  • Sienna can walk 3 miles in 45 minutes. If she keep the same pace how many miles can she walk in 2 hours
    6·2 answers
  • Please help: solve for x
    11·1 answer
  • The area of a circle is approximately 379.94 square inches. What is the diameter of the circle? [Use 3.14 as an approximation fo
    11·2 answers
  • What does 256 to the power of 0 equal too?
    8·1 answer
  • Simplify the expression: show all ur steps/ wrk PLEASE,1+2x3-18/3+(5(2+2)]
    10·2 answers
  • ILL MAKE BRAINLY??!!!?!!!!!
    14·1 answer
  • What are the greatest common factor of 20x76 and 8x92?
    8·1 answer
  • Katie runs 5 laps arround the park in 8 minutes.if Kate runs 24 laps at the same rate,how long will it take her?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!