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
Sophie [7]
3 years ago
15

How to solve for x and y?

Mathematics
1 answer:
BlackZzzverrR [31]3 years ago
4 0
(2x-y)+(3y-x) = 2y+X = 25
25 = 2:1 = 2Y:X
25/3 = 25/3
25/3 * 2 = 50/3 = 2y


x = 25/3
y = 25/3

Hope this helps! :)
You might be interested in
Aidan rollerblades 540 ft per min. at this rate how far in yards will he rollerblade in 5 min( 1 yd =3 ft)​
Pani-rosa [81]

Answer:

900 yards

Step-by-step explanation:

540/3=180

180x5=900

6 0
2 years ago
The expression 3×150 is equivalent to
damaskus [11]

Answer:

450

Step-by-step explanation:

7 0
3 years ago
Find the equation of the line using the point-slope forumla. Write the final equation using the slope-intercept form. parallel t
Greeley [361]

Answer:

see explanation

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

y = 3x - 2 is in this form with slope m = 3

• Parallel lines have equal slopes

Hence the slope of the parallel line = 3

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

here m = 3 and (a, b) = (- 3, - 14), hence

y + 14 = 3(x + 3) ← in point- slope form

Distribute and simplify

y + 14 = 3x + 9 ( subtract 14 from both sides )

y = 3x - 5 ← in slope- intercept form


6 0
3 years ago
Please answer this in two minutes
NeTakaya

Answer:

15

Step-by-step explanation:

Use the Pythagorean Thereom:

r^{2} = 9^{2}+12^{2}

r^{2} = 81+144

r^{2} = 225

r= 15

Please mark me as Brainliest!

8 0
2 years ago
7,8,9,7,2,5,3,2, 2<br><br> Mean__<br> Median__<br> Mode__<br> Range__
serious [3.7K]

Answer:

Mean: 5

Median: 5

Mode: 2

Range: 7

Step-by-step explanation:

We find the mean by adding all the numbers together to get 45. Then we divide the 45 by the amount of numbers in the set, for this one it is 9. 45 divided by 9 equals 5.

To find the median we put the numbers in the set in order from least to greatest. Next, we find the middle number. median=5

To find the mode we find the number repeated the most. In this set the number that repeats the most is 2.

Range is found by subtracting the largest number and the smallest number. 9-2=7

4 0
3 years ago
Other questions:
  • Discount Rental Cars charges a daily fee plus a mileage fee for renting its cars. Barney was charged $145.00 for 3 days and 310
    12·1 answer
  • What is 82.152 divided by 8.4
    5·2 answers
  • how are using graphs, equations, and tables similar when distinguishing between proportional and nonproportional situations?
    6·1 answer
  • The book fair had a sale where 4 books were $25.64. If you wanted to buy 6 books, how much money would you need?
    6·1 answer
  • Sophia exchanged 1,000 US dollars for the south African currency. the exchange rate was 7.15 rand to $1.00.
    10·1 answer
  • Question 1.) Paula spent 3/8 of her allowance on clothes and 1/6 on entertainment. What friction of her allowance did she spend
    14·2 answers
  • Find the slope that passes through -3,1 and 7,5
    6·1 answer
  • Find a function rule for the line that passes through the origin (0,0) and the point (5, - 13)
    13·1 answer
  • Help pls!!
    12·2 answers
  • Convert each measure to pints and to gallons <br> A) 32 fl oz <br> B) 24 c
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!