Answer:
Step-by-step explanation: Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(8, 5)=1. In the next intermediate step the fraction result cannot be further simplified by cancelling. In words - four multiplied by two fifths=eight fifths.
X=12 because I said so and I’m smart
Answer:
This violates community guidelines. You can't ask questions from a live test/quiz.
Step-by-step explanation:
The common ratio between terms is 3, so the sequence has general 
-th term
for 
. The term exceeds 7000 when
which means the first time 
exceeds 7000 occurs when 
. Indeed,
while the previous term would have been
3 miles because I converted feet two miles and got 3 that’s that the answer
