Answer:
10 gallons
Amy's car's maximum capacity to hold gas = 19 gallons
present amount of gas = 9 gallons
As the car's capacity is 19 gallons and present amount in tank is 9 gallons, so we can fill it as much as so that the amount in tank becomes 19 gallons.
let assume she fills x gallons
then x gallons and 9 gallons present earlier should be equal to 19 gallon, as the tank can not hold more than that.
lets write it mathematically
x + 9 = 19
subtracting 9 from both side
x + 9 - 9 = 19 - 9
=> x = 10
there are 9 cards left
1,2,3,4,6,7,8,9,10
the only cards that will make the sum less than 8 is 1 and 2
2/9
Answer: 2/9
Answer:
f(x)^-1=x-2/10
Step-by-step explanation:
Answer:
y = 0.5x + 1
Step-by-step explanation:
From sin(a-b) = sin(a)cos(b) - cos(a)sin(b)
let a=9x, b=x
sin(9x)cos(x) - cos(9x)sin(x) = sin(9x-x) = sin(8x)
