Answer:
Step-by-step explanation:
Emma jogs 2 miles along the beach in 1/3 of an hour. At a constant rate, the distance that she jogs on 1 hour would be
Let x represent the number of mikes that she would jog in 1 hour.
If 2 miles = 1/3 of an hour, then
x = 1 hour
Cross multiplying, it becomes
x × 1/3 = 2 × 1
x/3 = 2
x = 3 × 2 = 6 miles
The equivalent rate with a denominator of 1 is 6/1 miles
Answer:
Step-by-step explanation:
Answer:
2m/5-1/5
Step-by-step explanation:
2*m-2/5+3/5
2(m-2)/5+3/5
2(m-2)/5+3/5
2m-4/5+3/5
2m/5-1/5
Answer:

Step-by-step explanation:
Simplifying 9/12 requires factoring out the largest common factors between the numbers, which is 3. Therefore dividing 9 by 3 gives us 3. Similarly, dividing 12 by 3 gives us 4. At this point there is no more common factor (except 1 but is needless here). Thus writing 9/12 in simplest form is 3/4.