Answer:
The answer is 8 - 4i
you collect the like terms
Answer:
False, also the typed version of this problem does not actually use the expression in the accompanying screenshot. That clearly reads as x + 5
Step-by-step explanation:
The problem, assuming x = 4 can be read as 4 + 5. Simple math dictates this would equal nine and as there is no negative to either number nor a negative outside of the lines surrounding the problem itself the solution is simple and leads to a false answer.
Answer:
48 °
Step-by-step explanation:
The following data were obtained from the question:
Adjacent = 12 cm
Hypothenus = 18 cm
Angle R =?
We can obtain angle R by using cosine ratio. This can be obtained as follow:
Cos R = Adjacent / Hypothenus
Cos R = 12 / 18
Cos R = 0.6667
Take the inverse of Cos
R = Cos¯¹ 0.6667
R = 48 °
Thus, <QRP = 48 °
Answer:
Now it works lol. 290 for the first and 300 for the second
Step-by-step explanation:
Answer:
After 4 hours
Step-by-step explanation:
4h = 2(2) + 6(h - 2)
4h = 4 + 6h - 12
4h = 6h - 8
2h = 8
h = 4
