# Zalmon walks three fourhs of a mile in three tenths of an hour. what is his speed in miles per hour?

Zalmon walks three fourhs of a mile in three tenths of an hour. what is his speed in miles per hour?

## This Post Has 4 Comments

1. glocurlsprinces says:

2.5 miles per hour
Because 3/4 divided by 3/10 is equal to 2.5

2. leahmitch612 says:

(3/4) / (3/10) =
3/4 * 10/3 =
30/12 =
2 1/2 ( or 2.5) miles per hr

3. Expert says:

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this

4. Expert says: