The answer is true, 1 mile is 5280 feet
Yes!
- you applied the distributive property
- combined like terms
- and answered the rest right!
Domain refers to all of the x-values that satisfy the line, and the range refers to all of the y-values that satisfy the line.
Since t corresponds to the x-ordinates, then the domain becomes:
0 ≤ t ≤ 6
and the range becomes:
0 ≤ v ≤ 150
In short, the answer is (A)
Step-by-step explanation:
multiply the first equation by 1, the second by -1 and add.
x + 2y = -16
-x - 6y = 28
--------------------
0 - 4y = 12
-4y = 12
y = -3
x + 2×-3 = -16
x - 6 = -16
x = -10
Answer:
D. 80 cubic inches
Step-by-step explanation:
Arranged in five rows of four => we can say the length, depth and width as 5,4,4
So, the volume is equal to 5 x 4 x 4 = 80 cubic inches
Sorry that this answer might not make sense to you, I just can't think of any better explanation.
