Answer:
B. by repeating “singing”
D.by starting each line with a type of worker
E.by ending each line with what each person does while singing
Step-by-step explanation:
I just did it
X =1 because you subtract the 2 from the 3 and the 2x -x
The perimeter is the sum of all the sides so we can add all the sides and set it equal to 35:
Now we have a quadratic so we can use the quadratic formula to find x=
. Now you can plug that into each x to find each side:-)
Answer:
57×6 is 342 ,not sure what you mean by the word expression
Answer:
Week 1: 10 Minutes
Week 10: 77.5 Minutes or 1 hour and 17.5 Minutes
Week n: 10 + 7.5n
Step-by-step explanation:
Every week, Greg adds another 7.5 minutes to his workout time. Week 1 starts off with 10 minutes and continuously adds 7.5 minutes until he gets to week three, which 10 + 7.5(2) = 25 minutes.