Question

#newtoalgebra anyone understand this stuff?!

Answer 1

Answer:

N = 15

Step-by-step explanation:

Solve for N

1/20 = N/300

By cross multiplication we get,

1 × 300 = 20 × N

300 = 20N

N = 300/20

N = 30/2

N = 15

Answer 2

Answer:

Its easy if u just follow the formulas.

Step-by-step explanation:

1/20 = n/300

1/20 * 300 = n ( through transposing method )

15 = n

n = 15

So,

1/20 = 15/300(15 ones are 15/15 twenty's are 300)