Answer:
$2.25
Step-by-step explanation:
A dozen = 12 eggs = $1.50
1 egg = 1.5 / 12 = 0.125
18 eggs = 0.125 * 18
= <u>$2.25</u> = 1 1/2 dozen
M < 1 = m < 1 -- reflexive ( or identity) property of equality
if m <ABC = m < XYZ, then 5 * m<ABC = 5 * m<XYZ -- multiplication property of equality
I would pick long division because you regroup and better understand
1. a = 3, b = -6, of the standard form.
Rewrite the equation to the vertex form will solve both 2 and 3:
3x^2 - 6x + 13 = 3(x^2 - 2x) + 13 = 3(x^2 - 2x + 1) + 13 + 3 = 3(x - 1)^2 + 16.
where the vertex (h,k) is (1, 16).
