3 years ago

8. Solve X=Students & Y=Teachers X+Y=24 X=3Y

Mathematics

1 answer:

Len [333]3 years ago

5 0

Answer:

x=18, y= 6

Step-by-step explanation:

if x+y=24

x= 24- y

in second case

x= 3y

24_ y = 3y

24=4y

y= 6

hence x = 24 _6 = 18

You might be interested in

When a tree 5 m high cast a shadow 7 m long how long is a shadow cast by a person 2 m tall write a proportion and solve

olga2289 [7]

Answer: 5/7 = 2/x x=4 m

Step-by-step explanation:

3 0

3 years ago

Question 2: Ethan has a collection of 50 DVDs. If 32 of the DVDs are comedies, what percent of the DVDs are not comedies?

gladu [14]

Answer: 36% are not comedies

Step-by-step explanation:

32/50 = 64%

100 - 64 = 36

3 0

2 years ago

Stuart Rosenblatt earned a gross salary of $800 in one week. He received a paycheck that showed that taxes and other deductions

melisa1 [442]

Hdidhdusojsgejsidhdhefudjdmjd

5 0

3 years ago

Lakeesha deposits $1500 into a Young Savers account. The account receives 4% interest compounded annually. What is the balance i

ratelena [41]

Answer:

1,622 after 2 years at 4% interest. $1,687 after 3.

Step-by-step explanation:

My explanation has been provided in the image linked.

3 0

3 years ago

Read 2 more answers

What is the sum of -26 + (-4)?<br>A.30<br>B.22<br>C.-22<br>D.-30m

denpristay [2]

Answer:

D)-30

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers