A nut mixture of almonds and cashew nuts at a small fair is $1.00 per pound of almonds and $3.09 per pound of cashew nuts. Over the entire day, 89 pounds of the nut mixture were sold for $201.86. If p is the number almonds and n is the number of cashew nuts, then the system of equations that models this scenario is:

p+n=89
p+3.09n=201.86

180

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

answer: 72: 111

step-by-step explanation: