Answer:
it is a :) hope this helped :)
Step-by-step explanation:
Is there a picture I can see
If Keith is represented by x, and Joe is three less than Keith, Troy is represented by x-3.
Then, we know that Joe exercises for twice the amount of time as Troy, we multiply the expression for Joe by two.
Keith = x
Troy = x-3
Joe = 2(x-3)
This one isn’t really that hard. the answer is 24.
Answer:
3
Step-by-step explanation:
Because in 3xy 3 is the numerical coefficient
