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
PtichkaEL [24]
4 years ago
5

Will give brainliest please help ASAP

Mathematics
1 answer:
DIA [1.3K]4 years ago
5 0

Answer:

(-1,3)

Step-by-step explanation:

2x-3y=9  multiply by 3 to get      6x-9y = 27

3x+5y=4  multiply by -2 to get    -6x-10y= -8  

Add together                               -19y=19, y= -1

Put y into either equation =>   2x-3(-1)=9, 2x+3=9, 2x=6, x=3

You might be interested in
PLZZZ HELP FAST WILL GIVE BRAINLYEST!!!!!!!!!!!
morpeh [17]

Answer:

Changing the net force on an object can either impress on it even more force in the direction that it is moving, making it go faster, or if you apply more net force on the object against it, then it decreases acceleration

Step-by-step explanation:

5 0
3 years ago
2/5 times 25 help I got game day tomorrow
Alchen [17]

Answer:

10

Step-by-step explanation:

You are doing:

(2/5) * 25

You can do it two ways, first divide, then multiply, OR multiply, then divide.

In this case, I will multiply, then divide:

First, multiply:

(2 * 25)/5 = (50)/5

Next, divide:

50/5 = 10

10 is your answer.

~

5 0
3 years ago
Read 2 more answers
Describe in detail two different real-world situations in which you could use the Pythagorean Theorem.
omeli [17]

Answer:

you can use it in architecture and construction

Step-by-step explanation:

say you are building a sloped roof. If you know the height of the roof and the length for it to cover, you can use the Pythagorean Theorem to find the diagonal length of the roof's slope. You can use this information to cut properly sized beams to support the roof, or calculate the area of the roof that you would need to shingle. I hope this helps!

5 0
3 years ago
Read 2 more answers
Mike and Jun Wen were practicing the long jump during track practice. Mike jumped 9.5 feet. Jun Wen jumped 11.75 feet. How much
andriy [413]
2.25 feet. 11.75 - 9.5 = 2.25.
3 0
3 years ago
Read 2 more answers
A car is purchased for 28,000 after each year, the resale value decreased by 25% what will be the resale value be after 3 years?
alisha [4.7K]

Answer:

11,812.5

Step-by-step explanation:

25% = 0.25

(YEAR ONE)

28,000*0.25 -- > 21,000

↓ (why?)

28,000 * 0.25 = 7,000

28,000 - 7,000 = 21,000

(YEAR TWO)

21,000 * 0.25 -- > 15,750

↓ (why?)

21,000 * 0.25 = 5250

21,000 - 5,250 = 15,750

(YEAR THREE)

15,750 * 0.25 -- > 11,812.5\\

↓ (why?)

15,750 * 0.25 = 3,937.5\\15,750 - 3,937.5 = 11,812.5

Answer = 11, 812.5

8 0
2 years ago
Other questions:
  • Which graph below does not represent a function?
    9·2 answers
  • Samantha received an allowance of $3 every week. By babysitting, she earned $30 every week. How much did Samantha have in four w
    11·1 answer
  • The length of a rectangle is represented by (6x − 2), and the width is represented by (x − 1). Which expression best represents
    15·1 answer
  • MARKING BRAINLIEST From 5 p.m. to 11 p.m. the temperature fell by 3 °F each hour. At 8 p.m. the temperature was 0 °F. Using 8 p.
    11·1 answer
  • F(x)=3x+1 and g(x)x^2 what would gf(x) be
    12·1 answer
  • You flip a coin and what is p (not tails
    9·2 answers
  • Out of 60 problems assigned last week for homework, Steve solved correctly 54 problems. What is his score for this homework?
    6·1 answer
  • PLEASE NEED HELP NOW WILL GIVE BRAINLIEST<br> What is the value of B?
    7·1 answer
  • Sullivan show complete solution for the following expression<br> log (3x - 5) = 2
    14·1 answer
  • The cost to make a Nike shoe is $20 USD and the store wants to make a profit of 75% of the cost price.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!