Hello!!!!
If they drive an average of 60 miles per hour the last day it will take them 2.5 hours.
4 hours at 60 miles per hour = 4*60 = 240 miles6 hours at 65 miles per hour = 6*65 = 390 miles
This is a total of 630 miles. There are 780-630=150 miles left; if they average 60 miles per hour, that would be 150/60 = 2.5 hours.
Hope this helps!
Answer:
15i^2
Step-by-step explanation:
a negative times a positive is a negative and a negative times a negative is positive
-5×-3=15 and i×i=i^2
Answer:
The rational numbers are the numbers can be expressed in the form of
<u>Let's see the answer choices:</u>
F The sum of two rational numbers is also a rational number
G 0 is not a rational number.
- This is FALSE as 0 can be expressed in the form of r= p/q, where p = 0
H The product of two rational numbers is also a rational number.
J The opposite of a rational number is also a rational number.
The two angles form a a straight line which is equal to 180 degrees:
Make an equation:
57 + (x +23) = 180
Simplify:
x + 80 = 180
Subtract 80 from both sides:
x = 100
Answer:
sp with vat=20700
sp+vat%of sp=20700
sp(1+15/100)=20700
sp=20700/1.15=18000
Step-by-step explanation:
vat amount=vat%of sp=15/100×18000=2700