3 pm to 3:40 pm is 40 minutes
40/60 = 2/3 hour
x = snail
11x = turtle
360 meters = (x +11x)* 2/3
360 = 12x*2/3
360 / 2/3 = 12x
540 = 12x
x = 540/12
x = 45
snail = 45 meters per hour
turtle = 45*11 = 495 meters per hour
Strange problem...
Constraints are Y <= 40 bags and X=Y in quantity. Nothing else matters. That's a bad decision unless the chicken farmer lost a poker hand to store X.
Answer:
y = 12x+16
Step-by-step explanation:
Simplify both sides of the equation then isolate the variable.
Step 1, add 11 to both sides.
−1
/2
y+11+−11=6x+3+−11
−1
/2
y=6x−8
Step 2, divide both sides by (-1)/2.
You will be left with
y = 12x+16
Answer:
-12x - 9xy
Step-by-step explanation:
-3x(4x - 5xy + 8y)
distribute
-12x + <u>15xy - 24xy</u>
combine like terms
-12x - 9xy
