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
mylen [45]
3 years ago
15

(x-2y=-5) (2x + 4y =14) what is the value of y

Mathematics
1 answer:
dusya [7]3 years ago
6 0


Sub x=-5+2y
2(-5+2y)+4y=14
y=3
You might be interested in
Trampoline Park has an admission fee, plus an hourly fee of $4.50. What is the initial value?
anzhelika [568]

Answer:

c?

Step-by-step explanation:

6 0
2 years ago
What needs to be corrected in this construction of a line parallel to AB passing through C?
monitta

Answer;

C) The second arc should be centered at C.

Explanation;

Assuming the goal is to construct a line parallel to AB that passes through given point C.

-Draw a line through C and across AB at an angle creating D.

- With the compass width about half of DC, and center D, draw the first arc to cross both lines.

-Using the same compass width , draw the second arc with center C.

-Then set the compass width to the lower arc (the first arc)

- Move the compass to the second arc. Mark off an arc to make point E

-Draw a straight line through C and E

Thus the line CE will be parallel to line AB

3 0
3 years ago
Read 2 more answers
A punch recipe requires 2 cups of cranberry juice to make 3 gallons of punch. Using the same recipe, what is the amount of cranb
gogolik [260]

Answer:

one and Half. .............

5 0
3 years ago
What is the value of the cube below?<br><br> A. 9h<br> B. 3h<br> C. 6h<br> D. 9h^2
coldgirl [10]

Answer:

B: 3h

Step-by-step explanation:

Because every line on that cube or any cube will be the same length, width, and height.

7 0
3 years ago
The median is not affected by the existence of an outlier true or false
REY [17]
True.

The median is the middle number when all numbers are placed in order, and so an outlier will not affect the median.

It well however affect the range and mean


Hope this helps
3 0
3 years ago
Other questions:
  • If line d intersects plane F, then how many points on line d also lie on plane F?
    9·1 answer
  • Suppose a researcher is trying to understand whether people who purchase fast-food hamburgers would be willing to pay more if th
    13·2 answers
  • ANSWER QUICKLY PLEASE 2. Molecules in the air are moving with speeds based on the normal model.
    14·1 answer
  • How are the commutative property of addition and multiplication alike?
    11·1 answer
  • Please help for brainliest
    10·1 answer
  • Find the greatest common factor of 5n^(3) and 2n^(2)
    9·1 answer
  • The chart shows number of minutes students spent studying for a test and their grade on the test. Draw a scatter plot of the dat
    11·2 answers
  • 2x - y = 9<br> x + 3y = -6
    7·1 answer
  • 1695 concert tickets were sold for a total of $11.190. If students paid $5 and nonstudents paid $8, how many student tickets wer
    14·2 answers
  • What is the slope of a line parallel to slope 2 and Perpendicular to slope 2?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!