Inverse variation means y=k/x (direct variation is y=kx) so we can use the info given to find the constant k
y=k/x
6=k/900
k=6(900)
k=5400 so the equation is:
y=5400/x or more accurately for this problem
t(v)=5400/v then:
t(800)=5400/800
t(800)=6.75 hours
Answer:
2y-4x+6x
=2y+2x
Step-by-step explanation:
Ok so there are 4 Quarters in a dollar
8quarters = 2.00$
Then add 6 nickels which equals .30
8+6=14
ANSWER: 8 Quarters and 6 nickels
Answer:
0.7
Step-by-step explanation:
As, if 0.7 is extended, 0.7 = 0.70
while 0.07 remains small
therefore the number after the decimal point, if present makes it greater than one which doesn't eg; 0.67 and 0.067
