You can simplify the fraction to get 2/5. If you convert this into a decimal you will get 0.4, so D is your answer.
Rate = A ratio that compares two quantities measured in different units.
Unit Rate = A rate in which the second quantity in the comparison is one unit.
Answer:
Step-by-step explanation:
let the length of shortest side be x
and length of second side be 2x
and third side be x+17
given , perimeter = 173 feet
therefore , x+2x+x+17 =173
4x =173-17
4x =156
x = 156/4
x = 39
therefore ,
length of :
shortest side = 39 feet
second side =78 feet
third side =56 feet
hope it helps.. please mark me as the brainliest...
Answer:

Step-by-step explanation:
So we start with the given expression:

First, we distribute the negative:

Then, we can combine like terms:


This is our final answer.