The third graph (from left to right)
12 miles per hour would mean the line should be a consistent incline
the graph shows the line hitting (1, 12) .. (2, 24) ... (3, 36) which is constant
so that graph is correct
= ( 3x² + 3x + 5 ) ( 6x + 4 )
= 18x³ + 18x² + 30x + 12x² + 12x + 20
= 18x³ + 30x² + 42x + 20
N = 20 + 7y
Joe is starting with 20 Apple trees, so the equation starts with:
N = 20
And each year afterwards, 7 more trees will be planted, so let's represent that as 7y where 7 is the number of trees to plant each year and y is the number of years that this has been going on. Finally, add that to the initial tree count, giving:
N = 20 + 7y
Answer:
1 13/24 liters
Step-by-step explanation:
To find the answer we have to subtract the liters of water in the bucket from the liters of water in the pail.
3 3/8 - 1 5/6
27/8 - 11/6
change the denominator
3x27/24 - 4x11/24
81/24-44/24
37/24
convert into a mixed number
1 13/24 liters