2 years ago

If 3/15 is equivalent to 45/n. find n

2 answers:

Zanzabum2 years ago

8 0

3/15=45/n
Cross multiply
3n=675
Divide both sides by 3
n=675/3
n=225

Radda [10]2 years ago

3 0

Answer:

n = 225

Step-by-step explanation:

Multiply 15 by 15

You might be interested in

Serhud [2]

24/40 15/40. (common denominator is 5x8)

5 0

2 years ago

yuradex [85]

(2,0) (5.0) (5,3) (2,3)
(2,0) (-1,0) (2,3) (-1,3)

3 0

3 years ago

mixas84 [53]

another way to name 1/4 is a quarter because 1/4 of 100 is 25 %, so that's why it is called a quarter.

hopefully this helps you :)

5 0

2 years ago

Sophie [7]

$x^2 + 2x = 24\\x^2+2x+1=25\\(x+1)^2=25\\x+1=5 \vee x+1=-5\\\x=4 \vee x=-6$

8 0

3 years ago

sammy [17]

Answer:advadfvzcs

Step-by-step explanccccdcsdadrfaration:

X12

4 0

2 years ago