Y’all help me please?

D. 3 15/20 - 1 4/20

Step-by-step explanation:

3 3/4 and 1 1/5

both 4 and 5 go into 20, so you can make 20 your common denominator

3/4 * 5/5 = 15/20

1/5 * 4/4 = 4/20

now you have 3 15/20 and 1 4/20

since the total distance = 3 15/20 and the distance he has already

run = 1 4/20, so you subtract the value to find what he has left.

3 15/20 - 1 4/20 = how many miles left

im alright what do you need

step-by-step explanation:

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation: