Since it is 2 recipes a week and judith goes for 10 weeks she will learn 20 appetizers in 10 weeks
Use substitution
3x = 2(-6x + 18) + 14
3x = -12x + 36 + 14
3x = -12x + 50
15x = 50, x = 50/15 = 10/3
Solution: x = 10/3
Answer:
6.1555
Step-by-step explanation:
the 5 is infinite in 6.15 such as 6.155555555 it does not stop
Answer:
Hello,
Step-by-step explanation:
y-intercept: x=0 ,f(0)=-10

x-intercepts are: 5,1,2.
In order to find an average, you have to add all the numbers and divide by the number of things you added.
120.37 + 108.45 + 114.86 = 343.68
343.68/3 = 114.56
She spent an average of $114.56 each month on groceries.