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
Anna11 [10]
3 years ago
12

What is the point of intersection when the system of equations below is graphed on the coordinate plane?

Mathematics
1 answer:
lesantik [10]3 years ago
4 0
Multiply the first equation by -2 gives:_
-2y = -8 + 2x

2y = 8 - 2x

adding these 2 equations:-

0 = 0

This shows that the 2 equations are  equal so there are infinite solutions


You might be interested in
The sum of three consecutive integers is -51 what is the value of the smallest number
zubka84 [21]

Answer: Let's say the first number is x, the next one is x+1, and so on

Step-by-step explanation:

x + (x + 1) + (x + 2) = -51

x + x + 1 + x + 2 = -51

3x + 3 = -51

3x = -54

x = -18

8 0
2 years ago
An art club sells 42 large candles and 56 small candle price of large candle is $10 the cost is $x a small candles cost $5 and c
balandron [24]

Answer:

Profit = $(700 - 42x - 56y)

Step-by-step explanation:

For large candles, the selling price is $10 and its making cost is $x.

So, by selling a large candle the profit is $(10 - x)

Again for small candles, the selling price is $5 and its making cost is $y.

So, by selling a small candle the profit is $(5 - y)

Therefore, in a sell of 42 large candles and 56 small candles the total profit will be, P = 42 (10 - x) + 56 (5 - y)

⇒ P = 420 - 42x + 280 - 56y {Applying distributive property}

⇒ P = $(700 - 42x - 56y) (Answer)

4 0
3 years ago
Reba is collecting pledges for a walk-a-thon. Her mother has pledged a flat donation of $8, and her grandmother has pledged $2 p
andriy [413]

Answer:4miles

Step-by-step explanation:2x4=8

3 0
2 years ago
Read 2 more answers
Heather has a bag with 8 marbles, 8 tennis balls, 4 apples, and 5 books. What is the ratio of books to tennis balls? 4:7, 8:8, 8
mafiozo [28]

Answer:

The ratio is 5:8.

Step-by-step explanation:

Since we are looking for books and tennis balls, we have to look at how many there are. There are 5 books and 8 tennis balls. We're looking for the ratio of books to tennis balls, so it has to be in that order. 5:8

I hope this helped! :-)

3 0
3 years ago
Jk i know the answer
anygoal [31]

Answer: good for you

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Use a calculator to see what would happen if you used a credit card to pay the minimum monthly payment. Calculate using the foll
    15·2 answers
  • Each fraction given below will make one of the comparisons in the chart true when the b is replaced with the fraction. Decide wh
    11·1 answer
  • Joanne is copying angle ABC with technology. Which of the following describes her next step?
    9·1 answer
  • Which of the following input-output tables represents the function graphed below?
    13·1 answer
  • John knows that his first 4 test grades were 84,79,82,88. Find John’s grade on the fifth test if his average was 83.8
    10·1 answer
  • If an object is moving at the speed of 36 kilometers per hour, how many meters does it travel in one second?
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=f%286%29%3Dx%5E%7B2%7D%20%2B3x-%5Cfrac%7Bx%7D%7B2%7D" id="TexFormula1" title="f(6)=x^{2} +3x-\
    12·2 answers
  • WILL MARK BRAINLIEST! please explain your answer too and i will mark brainliest!!! need fast!!!
    10·1 answer
  • Factorize <br>x²+17x+6 =????<br><br><br>​
    14·1 answer
  • Which function can represent the height, y, of the railing in inches according to the horizontal distance in inches, x, from the
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!