12:5 is what you are looking for. 12/5 in fraction form
Answer:
$32/10 = $3.2/cookie
Step-by-step explanation:
when multiplying two binomials together we use the F.O.I.L. method:
First
Outer
Inner
Last
(7-3i)(2-i)
First: 7 * 2 ..... Outter: 7 * -i .... Inner: -3i * 2 ...... Last: -3i * -i
First: 14 ...... Outter= -7i ..... Inner: -6i .... Last: 3i^2
putting this together we get 14-7i-6i+2i^2
We combine like terms and end up with 2i^2-13i+14
The answer is:
The measure of an exterior angle of a triangle is equal to the sum of the measures of the remote interior angles.
