30/18 you get 1.666666666667 so rounded that’s about a 2% decrease
3) first answer
4) last answer
15360 = P {1-(1.0479)^-16 / 0.0479]
15360 / {1-(1.0479)^-16 / 0.0479] = P
P = 1396.1604
Sam's total payment = 1396.1604^16 = 22338.56
interest charge = 6978.56
Total finance charge = 8273.20
1294.64/8273.2 x 100 = 15.6486
I think the answer is D. 15.65 %
hope this helps
2x^2+20x=-38 divide both sides by 2
x^2+10x=-19, halve the linear coefficient, square it, than add that value to both sides of the equation, in this case add (10/2)^2=25...
x^2+10x+25=6 now the left side is a perfect square
(x+5)^2=6 take the square root of both sides
x+5=±√6 subtract 5 from both sides
x=-5±√6 (so answer c.)
Answer: SO if you hv to solve for x then the answer is 4/13. And if you wanna solve for y then the answer is 4.
Step-by-step explanation: solve for x=
13x+y=4
13x+0=4
x=4/13
Solve for y=
13(0)+y=4
y=4
