Answer:
-500
Step-by-step explanation:
so each number in is mulitplied by -5
to 100*-5 = -500
hope this helps!
-ShadyK
Solving the expression we get 25
Step-by-step explanation:
We need to rewrite the expression without exponents
Solving:
Using exponent rule:
So Solving the expression we get 25
Keywords: Solving Exponents
Learn more about Solving Exponents at:
#learnwithBrainly
So,
The rate of the train is 25mi/20mins. We need (x)mi/hr. We can do that by multiplying by 3.
25(3) = 75
The train's speed in mph is 75 mph.
Answer:
120
Step-by-step explanation:
It us 120 because 100 us close to 120 the other numbers dont have anymore than more than 20