Answer:
5 1/6
Step-by-step explanation:
First you want to get the same denominator on both of the fractions. So you would multiply 1 2/3 or you can change it into a improper fraction which is a fraction greater than 1. So that would be 5/3 times 2/2. Because you want to get the same denominator. That is 10/6. Then you make 3 1/2 a improper fraction which is 7/2 and multiply it by 3/3 to get 21/6. Next you would add them together and get 31/6 but you have to simplify, so you would divide 31 by 6 and get 5 1/6.
I know that's a lot but I hope it helps.
85/5 = 17
17x3 = 51
17x2 = 34
51:34
Answer:
= - 
Step-by-step explanation:
Differentiate using the power rule
(a
) = na
Given
y =
= 3
, then
= -
= - 
Answer:
D is the contrapositive.
Step-by-step explanation:
Contrapositive of if A then B is if not B then not A
Answer:
7.5
Step-by-step explanation: She can run 5km in 30 mins. That means she can run 1 km every 6 mins. 45/6= 7.5. She can run 7.5 km in 45 mins. Such an amazing feat my chubbiness can't compete with.