Yes it is a linear function
He would have four fields. Since the area of 1/2 milex1/2 mile is 1/4, and 1x1 is 1, so 4 fields make up the land.
The answer would be -4 because when you add a positive and a negative it’s like subtracting.
Answer:
17.85
Step-by-step explanation:
12.75 multiplied by .40 = 5.10
5.10 + 12.75 = 17.85
7 x 21 is equivalent to 21 x 7
also 3 x 49
