Ummm I forgot how to do this
Answer:
Step-by-step explanation:
A and D = 20
C and B = 160
160 +160 +20 +20 =360
Simplify the coefficient of z on the left side. We do this by rationalizing the denominators and multiplying them by their complex conjugates:








So, the equation is simplified to

Let's combine the fractions on the right side:


Then

reduces to

Multiply both sides by -1/(17 + 11i) :


Finally, simplify the right side:







So, the solution to the equation is

Answer:
$7.58
Step-by-step explanation:
Think about it, (S+C), each flavor costs $3.97 per carton, and there's 2 cartons. $3.79 x 2 = $7.58