C because he obviously doubled it and 3 hours doubled is 6 hours
For all of them except number 7, multiply the outside number with all of the inside numbers (separately)
Both of them add up to 34!
I hope this helps.
Have a "AWESOME" day! :)
Your answer here is t = -20
-8 = 2/5t
Equation
2/5 = 0.4
2 divided by 5 is 0.4
-8 / 0.4 = -20
Divide -8 by 0.4 which is -20
Answer: x is 90
Step-by-step explanation:
because x-20 is equal to 70
