Answer:
what is it
Step-by-step explanation:
1/4 - [-3/8]
Negative times negative become positive
Now to add fractions we make the denominator same
4 and 8 are in the denominator
Least common denominator of 4 and 8 is 8
To make denominators same , we multiply the numerator and denominator of first fraction by 2.
The denominators are same so we combine the numerators
there were 28 students already on the bus
Answer:
28
Step-by-step explanation:
42-14 = the amount of students that were on the bus before 14 students got on
Answer:
NO
Step-by-step explanation:
Answer:
Step-by-step explanation:
A direct variation is defined as when two numbers change but one is always a multiple of the other or if they always have a constant ratio.
Answer:
Ethan ran 5.5 miles per hour!
Step-by-step explanation:
A