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
Sergio [31]
3 years ago
8

Which expression could be substituted for y in the second equation to find the value of x?

Mathematics
1 answer:
AlexFokin [52]3 years ago
8 0

Answer:

x = 31 /4 , y = −11 /2

You might be interested in
How many Solutions does 5p + 3 = 5p - 1 have?
Tresset [83]
No solution because 3=-1 isn’t true.
4 0
3 years ago
Two friends are biking. Greta starts at mile marker S on a bike trail and is biking at a speed of 12 miles per hour The table sh
Alinara [238K]

The distance covered by Greta after biking at a speed of 12 miles per hour for x hours is 12x miles.

<h3>What is speed?</h3>

Speed is the ratio of distance travelled to time taken. It is given by:

Speed = distance / time

Greta starts at mile marker S on a bike trail and is biking at a speed of 12 miles per hour. If she biked for x hours:

Distance covered = 12 mph * x = 12x miles

The distance covered by Greta after biking at a speed of 12 miles per hour for x hours is 12x miles.

Find out more on speed at: brainly.com/question/4931057

7 0
2 years ago
Help! I will Mark Brainliest!
Lemur [1.5K]

Answer:

Your answer is B. I had some help from my mom.

Step-by-step explanation:

the average rate of change on the interval [1, 2] is found by computing

 (f(2) - f(1))/(2 - 1)

 = ((4^1+2) - (4^0+2)/1

 = (6-3)

 = 3

5 0
2 years ago
Write the sequence of transformations that changes figure ABCD to figure A'B'C'D'.
creativ13 [48]

Answer:

(x-2)(y+1)

Step-by-step explanation:

4 0
3 years ago
What decimal can be added to 0.0545454... To get 0.1545454
DENIUS [597]
Wouldn't you just round
7 0
3 years ago
Read 2 more answers
Other questions:
  • Why is looking at cash flow an important step in a good financial plan?
    15·2 answers
  • Which one is it A. B. C. or D.
    7·2 answers
  • Amy has to write a paper for school that has more than 2,964 words. She has already written 1,074 words and writes at a rate of
    5·1 answer
  • The publisher of a recently released nonfiction book expects that over the first 20 months after its release, the monthly profit
    11·1 answer
  • olaf has 250 files on an external hard drive of those files 12% are photos.(a)write a percent proportion to find the number of f
    14·1 answer
  • CEA is a right angle and EB bisects CEA
    14·1 answer
  • Round the following to the nearest tens: 112 *​
    5·2 answers
  • The entrance to our school has a height of 10.5 feet. There are
    11·1 answer
  • Please help me thank you!!!
    13·2 answers
  • What is the area of this figure?<br><br> Enter your answer as a decimal.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!