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
pychu [463]
3 years ago
15

What is the solution to the system of equations?

Mathematics
1 answer:
Mrac [35]3 years ago
8 0

Answer:

(4, -1)

Step-by-step explanation:

3 x minus 4 y = 16

2 x + 3 y = 5

3x - 4y = 16

2x + 3y = 5

x = 2.5 - 1.5y

3(2.5 - 1.5y) - 4y = 16

7.5 - 4.5y - 4y = 16

-8.5 = 8.5y

y = -1

x = 2.5 - 1.5(-1)

x = 2.5 + 1.5

x = 4

(4, -1)

You might be interested in
A box of highlighters originally cost
Vanyuwa [196]

Answer:

hhhhjjff?ihd,uiufy?उग्फ्त्त्य्युउउउईईइय्त्ग्ग

3 0
3 years ago
Please help me on this, I also don't understand what is standard number.
vazorg [7]

Answer:

standard number cube is just a normal dice

So for any designated number 1-6 = (p) = 1/6

Step-by-step explanation:

When there is just one event there will always be 6 possible outcomes for one number, so the number of favorable outcomes will be divided by 6 to get your probability.

A) 2 can occur 1 time. P(2) = 1/6

B) there are 3 even numbers. P(even) = 3/6 = 1/2

C) 4 or 5 are 2 possible outcomes. P(4,5) = 2/6 = 1/3

D) there are 3 odd numbers. P(odd) = 3/6 = 1/2

So for any designated number 1-6 = (p) = 1/6

3 0
3 years ago
Read 2 more answers
gusy brainly randomly asked me login again and when I did it took all my thanks and everything I was almost ambitious and had ma
lutik1710 [3]

Answer:

You should go and answer more questions and ask them to put brainlist and hit thanks and ur be going again

Step-by-step explanation:

6 0
3 years ago
in math class 60% of the students are males there are 30 students in the class how many students are males
Lerok [7]
There are 18 boys in the class
8 0
3 years ago
Read 2 more answers
What is the value of the lower quartile?
murzikaleks [220]

Answer:

b.-4

Step-by-step explanation:

Because the lower quartile is the lower line on the box and whisker plot

6 0
3 years ago
Other questions:
  • if a right circular cone has a volume of 15 cubic ft and a radius of 3 ft, what is the height of the cone?
    15·1 answer
  • You are choosing a song for your dance recital. Song A has 11 beats in 10 seconds. Song B has 7 beats in 6 seconds. Which song h
    13·1 answer
  • Part A: Joel uses the incorrect expression 0.95(190)(0.8) to calculate that the computer will cost him a total of $144.40. Descr
    14·1 answer
  • A scale drawing of a bathroom is shown:
    11·1 answer
  • (3x+1/2)+(7x-41/2)what is the answer
    14·1 answer
  • Bruce has a pet worm that fell into a well. The well was 37 feet deep. Each day, the worm climbs up 7 feet, but each night, it s
    8·2 answers
  • What is the answer to the whole of this question?¿
    13·2 answers
  • Help me plz. it’s not that hard, i just don’t know lol
    6·1 answer
  • What is the least common denominator of 4 and 8
    10·1 answer
  • A particular style of sunglasses costs the retailer $90 per pair. At what price should the retailer mark them so he can sell the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!