"tan times 5A2" makes no sense.
that is supposes to be 18 to the 6x power
Divide both sides by -5 x = -2
By using the formula distance equals rate times time or d = r x t
Solve using the quadratic formula
8840-026
You cant solve it unless it is an equation. To be an equation it must have an equals sign.
Solve, using the Rule of 72 rate = 4%, years = 18, fv=$8,000. Solve for PV. Formula: PV = $1/(1+r) t PV = $8000/(1+.04) 18 PV = $8000/2.0258 3949.03 = $8000/2.20258
i think you should add them
It equals you using the calculator on your computer.
the answer
(2,-2)
a=5: c=4