Answer:
The point is (2,-2)
Explanation:
Answer:
9 x D
Step-by-step explanation:
D being the number of doughnuts produced.
times the length by width and you will get your answer use a calculator that will be the answer
Let
x---------> the length side of rectangle
y---------> the width side of rectangle
we know that
x=2y-----> equation 1
area=x*y-------> 28800=x*y------> equation 2
substitute 1 in 2
28800=[2y]*y-----> 28800=2y²-------> y²=14400------> y=120 m
x=2*y----> x=2*120------> x=240 m
the answer is
the length side of rectangle is 240 m
the width side of rectangle is 120 m
20b + 18s < = 150 (thats less then or equal)
