<span>240/6 is 40. so it would be 40 miles per hour (mph)</span>
Step-by-step explanation:
8x+3y=18
subject y according y=mx+c
y=8/3x-6
(-9,-13)
substitute -9 to y=8/3x-6
-13=8/3×(-9)+c
11=c
y=8/3x+11
Don't trust those link my guy
The simultaneous equations are
2x - 7y = 4 (1)
3x + y = -17 (2)
Write (2) as
y = - 3x - 17 (3)
Substitute (3) into (1).
2x - 7(-3x - 17) = 4
2x + 21x + 119 = 4
23x = -115
x = -5
This is the equation obtained after substituting y from the second equation into the first equation.
The solution for y is
y = -3(-5) - 17 = -2
Answer: x = -5
Note: The solution is x = -5, y = -2.
Make one side length of the cube s.
V = lwh, but the length, width, and height are all s.
So V = sss, or s^3.
If it has a side length of 2^4, then 2^4 = 16.
V = s^3, or V = 16 times 16 times 16, which = 4096.
