Answer: B. -27+452i
Step-by-step explanation: Simplify the real and imaginary parts of the expression.
Hope this helps you out.
Answer:
4*10^-6
Step-by-step explanation:
Answer:
No faster than 46 mph
Step-by-step explanation:
40*.15=6
6+40=46
(This is assuming they can go 15% over the speed limit and not that the car needs to be below 15% over the soeed limit)
The slope-intercept form:
y = mx + b
m - slope
b - y-intercept
-------------------------------------
2x + y = -3 <em>subtract 2x from both sides</em>
y = -2x - 3
-2y = 6 + 4x
-2y = 4x + 6 <em>divide both sides by (-2)</em>
y = -2x - 3
We have the same equations. Therefore the system of equations is dependent. Has an infinite number of solutions
x ∈ R
y = -2x - 3
-0.1737$ Might not be right tried my best
