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
zalisa [80]
3 years ago
10

Y = 4x - 3y= 2x + 13​

Mathematics
1 answer:
Serggg [28]3 years ago
7 0

Answer:

x = 9, y = 29 or (8,29)

Step-by-step explanation:

Set the equations equal to each other because they both equal y:

4x - 3 = 2x + 13

Combine like terms:

2x = 16

Divide by 2:

x = 8

Plug 8 into the x for both equations and see if the y is the same:

y = 4(8) - 3 = 32 - 3 = 29

y = 2(8) + 13 = 16 + 13 = 29

You might be interested in
On a particular map of Denmark, 1 inch represents 12 miles. What does 2 in a half inches on the map represent? Write a number se
Rufina [12.5K]

Answer:

30

Step-by-step explanation:

1 inch / 12 miles = 2.5 inch / x        Cross multiply

1*x = 12 * 2.5                                    Combine

x = 30 miles

6 0
2 years ago
A straight line has an equation y= 4x=5 Write down the equation of the straight line that is parallel to y=4x-5 and passes throu
Eduardwww [97]


Parallel lines have same slope but different y-intercept. So they gave the equation y=4x-5 and the (0,3) where 3 is the y-intercept.


So the equation would be y=4x+3. HOPE THIS HELPS!!!!!!!!

7 0
3 years ago
Read 2 more answers
The Quick Change Oil Company has a number of outlets in the metropolitan Seattle area. The daily number of oil changes at the Oa
Rashid [163]

Answer:

5 classes.

Step-by-step explanation:

You can use the 2^k rule to determine the number of classes for a frequency distribution.

The 2^k rule says that 2^k\geq n where

k is the number of classes

n is the number of the data points

We know that the number of data points is n = 20.

Next, we start searching for k so that we can get a number 2 to the k that is larger that the number of data points.

2^4=16\\2^5=32

This suggests that you should use 5 classes.

8 0
3 years ago
What is 2(3^2+4^2)?
melisa1 [442]

<u>50</u>- this is the answer because I know the answer. And now it is 20 characters

3 0
3 years ago
Read 2 more answers
2/6x3 will it be equal to less than or greater than 2/6
Sveta_85 [38]

Answer:

Greater than (1)

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • What is the distance between -9 and 14 on a number line?
    6·1 answer
  • What is 8/11 divided by 6/7
    15·1 answer
  • jacob bought a place mat. The place mat has four sides and only one pair of parallel sides. Which could be the shape of Jacob's
    6·2 answers
  • kaleb had 63 dollars. if he spent 7 dollars on new books, what is the ratio of money he still has to money he's spent?
    12·2 answers
  • I need all of these ASAP please help will mark brainliest
    14·1 answer
  • Find a polynomial P(x) with the zeros x=2, −(2), √3, −√3
    11·1 answer
  • PLS I NEED HELP NOW!!!!!!!!!!!
    14·2 answers
  • Find the slope of the line that passes through the points (-4,2) and (6,6)
    9·1 answer
  • Please help! (giving extra points)
    13·2 answers
  • Kennedy’s car used 11 gallons to travel 319 miles. How many gallons of gas would she need to travel 406miles
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!