Answer:
220 miles
Step-by-step explanation:
65 miles per hour for 2 hours — 65+ 65 = 130
60 miles per hour for 1.5 hours — 60 (for the 1 hour) + 30 (for the half hour) = 90
130 + 90 = 220
Hello! First I would just look at the numbers without the zeros. So 28/7. This equals 4. Next cross out the same number of zeros on each side of the equation. In this instance, the 7 has one zero and the 28 has three so you can cross out one zero on each side. This leaves you with two zeros left over to add to the end of the 4. So you end up with 400.
I hope this helps!
Answer:
Step-by-step explanation:
The given expression is 
We apply the distributive property to expand the parenthesis
Regroup similar terms to get:
Combine the similar terms to obtain:
The correct option is C.
Answer:
after one month = 100*.05=
$5 earned + $100 already there= $105
after 2 months = $105*.05=
$5.25 earned + $105 already there= $110.25
after 3 months = $110.25*.05=
$5.51 earned + $110.25 already there=
$115.76 is how much she'll have in the account after 3 mos.
Answer:
P = 2(L + W)
Step-by-step explanation:
P = 2L + 2W
Factor out a 2 from the right hand side
P = 2*L + 2 * W
P = 2(L + W)
