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
alekssr [168]
2 years ago
15

I need help please?!!!!

Mathematics
2 answers:
andrew11 [14]2 years ago
7 0
I think it’s c it should be
eduard2 years ago
3 0

Answer:

I am think so opction (C).....

You might be interested in
43. Write a system of equations that is equivalent to each of the systems of equations below
olchik [2.2K]

1.

The <u>new system</u> of equivalent equations are 4x + 6y = 8 and 12x + 3y = 1

To get an equivalent equation, we multiply the original equation by a constant and replace it with the new equation.

So, 2x + 3y = 4 (1)

12x + 3y = 1 (2)

We multiply equation (1) by 2

So, 2x + 3y = 4 (1) × 2

⇒4x + 6y = 8 (3)

Replacing (1) by (3), we have

4x + 6y = 8 (3)

12x + 3y = 1 (2)

So, the <u>new system</u> of equivalent equations are 4x + 6y = 8 and 12x + 3y = 1.

2.

The <u>new system</u> of equivalent equations are 3x - 21y = 24 and 5x + 4y = 20

To get an equivalent equation, we multiply the original equation by a constant and replace it with the new equation.

So,

x - 7y = 8  (1)

5x + 4y = 20 (2)

We multiply equation (1) by 3, we have

So, x - 7y = 8 (1) × 3

⇒3x - 21y = 24 (3)

Replacing (1) by (3), we have

3x - 21y = 24 (3)

5x + 4y = 20 (2)

So, the <u>new system</u> of equivalent equations are 3x - 21y = 24 and 5x + 4y = 20.

Learn more about equivalent equations here:

brainly.com/question/2972832

6 0
3 years ago
1. What is 15% of 60?
Ludmilka [50]

15%×60=

=15×60/100

=900/100

=9

5 0
3 years ago
Read 2 more answers
Can someone help me out with this please
nikklg [1K]
Answer
X= 9+3y/2

Y=-6+2x/3

hope that helps
6 0
3 years ago
Olivia picked some peaches from her tree. She weighed each of the peaches. The results are shown in the line plot. What is the t
Strike441 [17]

Answer:

Hello,

the above question requires more information for anyone to be able to answer.

In the abscence of that, the total weight of the two heaviest peaches can be obtained by simply summing the individual weights of the two heaviest peaches.

If for instance there are 13 peaches and the two heaviest peaches weight 5Kg and 5.5 kg respectively, the weight of the two would translate to the following:

Step-by-step explanation:

5 +5.5= 10.5Kg

Cheers!

4 0
2 years ago
Are f and g inverses of each other? Support your response algebraically
NeTakaya

Answer:

see explanation

Step-by-step explanation:

If f(x) and g(x) are the inverses of each other, then

f(g(x)) = g(f(x)) = x

f(g(x)) = f(x - \frac{1}{2}) = x - \frac{1}{2} + \frac{1}{2} = x

g(f(x)) = g(x + \frac{1}{2}) = x + \frac{1}{2} - \frac{1}{2} = x

Hence f(x) and g(x) are the inverse of each other


4 0
3 years ago
Other questions:
  • Into how many pieces will the curve be divided by two horizontal lines that each intersect the curve at three points? By three h
    9·1 answer
  • Explain how you can determine the initial value of a linear relationship, the y- intercept, when given two points.
    11·1 answer
  • 60 is 80% of what number
    13·1 answer
  • Which expression is equivalent to log(10^7), a. 7.10 b. 7.log 10 c. 7 d. 1
    15·1 answer
  • Solve: 4 In x = 2 In 25
    11·2 answers
  • Zoom bomb this let's go get on at 12:45
    12·2 answers
  • Subtract and simplify: 3x(5x + 2) – 2(x2 + x – 1)
    12·1 answer
  • PLLLLLLLLLLEEEEEEEZZZZZZZZZZZZzZZZZzZzzzzZZZzZZ HHHHHHHEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPP ASAP ASAP
    14·1 answer
  • You Work 6 hours every week at a coffee shop. They pay you $9.00 for every hour you work how much money do they pay you
    8·1 answer
  • I NEED HELP WITH THESE PLEASE
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!