Let Annette be x.
Will is 4 years older = x + 4
Total = 20
x + x + 4 = 20
2x + 4 = 20
2x = 40 - 4
2x = 16
x = 16/2
x = 8
Annette = x = 8, Will = x + 4 = 8 + 4 = 12
Therefore Will is 12 years old.
The answer is $2.39 from 8% sales tax of $29.95
Up to 10 miles in any direction means within a circle of radius 10 centered at (4,-9).
Answer:
28
Step-by-step explanation:
Answer:
The 3rd and 4th option because their signs are positive and won't change a negative sign.
Step-by-step explanation: