Answer: $1.28 = cost of 8 oranges
Step-by-step explanation:
$1.60 / 10 = cost of 1 orange
$0.16 = cost of 1 orange
$0.16 (8) = cost of 8 oranges
$1.28 = cost of 8 oranges
Answer:
the answer is -4 and 3
256271
6165253-6728282-289292
Here is the answer...hope it helps:)
Two consecutive positive integers are 17 and 18. Or -17 and -18.
Let the consecutive integers be x and x+1
x (x+1)=306 --> x^2 + x-306=0
x^2+18x-17x-306=0
x(x+18)-17(x+18)=0
or
(x-17)(x+18)=0
