To answer this first we set up a proportion and then solve. Lets do it:-

Cross Multiply:-
80 · 4 = 320
Divide:-
420 ÷ 12 = 60
So, 180 ears of corn are for
$60.Hope I helped ya!!
X and Z equal 72
Y equals 108.
This is because y and 108° are vertex angles meaning they are both equal to each other. X is 72 because it’s form a supplementary angle with 108°. So what I did to find x is I subtracted 108 from 180 to get 72°. Then I know x and z are vertex angles meaning that z is also equal to 72°
She would have 4/5 dog toys that are left. So about 40 dog toys.
Hope this would work and help!
Answer:
you're answer is d
Step-by-step explanation:
you make the 9 positive and add 9 to -51 and you get -42 then you divide by 6 and get -7