Answer:
D makes an annuity. for annuity u have to make equal deposit regularly. so i think its D
Answer:
7, -1
Step-by-step explanation:
x^2 - 6x + 7 = 0
(x - 7)(x + 1) = 0
==> x = 7, x = -1
B. 74%
This is because the complement plus the original must equal 100%.
So...
100 - 26 = 74
So, I'm assuming that the x represents multiplication...
Because multiplication has a higher precedence over addition, we'll multiply the numbers first:
18 + 48
Then we simply add:
66