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
scoray [572]
3 years ago
11

I WILL MARK BRAINLIEST!!! 25 POINTS!!! Select ALL of the correct systems of equations.

Mathematics
1 answer:
choli [55]3 years ago
8 0
The 3rd and 5th systems of equations are the answer.

Point A is at (3,-1), so all you do is input 3 for x and -1 for y into all the equations. For the systems to work, both equations must work with (3,-1).

Only the third and fifth boxes work.
You might be interested in
Which quadratic equation defines the function that has zeros at -8 and 6?
Citrus2011 [14]
Answer is D.) Hope I could help have a good day
7 0
3 years ago
Please help me <br>what is the value of x+y
Norma-Jean [14]
The correct answer ic C)12
7 0
2 years ago
Read 2 more answers
one of the same side exterior angles of two parallel lines is 20 degrees less than the other same side exterior angle find the m
Dmitry_Shevchenko [17]

Answer:

25 I am not a fan of the gas increases when the piston is pushed in the next war

8 0
3 years ago
A glider flies 13 miles north from the airport and then 24 miles diagonally southeast. Approximately how far west does the glide
NISA [10]

Answer:

20.2 miles

Step-by-step explanation:

This can be described by the three sides of a right angled triangle. Let the distance of the glider to the airport be represented by x, applying the Pythagoras theorem:

/hyp/^{2} = /adj1/^{2} + /adj2/^{2}

/24/^{2} = /x/^{2} + /13/^{2}

576 = x^{2} + 169

x^{2} = 576 - 169

   = 407

x = \sqrt{407}

  = 20.1742

x = 20.2 miles

The glider has to fly 20.2 miles to return to the airport.

8 0
2 years ago
Which expression is equivalent to this expression? x(2x + 3) A) 2x2 + 3 B) 2x2 + 3x C) 2x2 - 3x Eliminate D) 3x + 3
ira [324]

Answer:

B

Step-by-step explanation:

x(2x + 3)

Expand the brackets.

x(2x)+x(3)

Multiply the terms.

2x² + 3x

The answer is 2x² + 3x.

3 0
3 years ago
Read 2 more answers
Other questions:
  • A rectangle has an area of 32 square feet and a perimeter of 24 feet
    9·1 answer
  • What are the possible solutions to this prblem?<br><br> n squared = 43
    7·2 answers
  • since the base of the refraction cup is a half circle how can you find the radius, what is the radius.
    9·1 answer
  • A group of friends go to the movies. The function h(x) represents the amount of money spent, where x is the number of friends at
    12·2 answers
  • A 4m ladder rest against a vertical wall with its foot 2m from the wall.How far up the wall does the ladder reach?
    9·1 answer
  • A wallet containing 5 five dollar bills, 7 ten dollar bills, 8 twenty dollar bills is found and returned to its owner the wallet
    11·1 answer
  • Determine the intercepts of the line. -4x + 7 = 2y - 3
    5·1 answer
  • Susie spent 4 1/4 hours on Monday and 3 5/8 hours on Tuesday working on a history project. About how long did she spend working
    12·2 answers
  • Sine divided by Cosine is equal to Tangent. True or false?
    7·1 answer
  • The slope of the line is:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!