Since Emily is walking at a constant speed, we can solve this using proportions, equating ratios of distance/time.
The first ratio is 3/4 miles/1/4 hour
The second ratio is 1 mile/ x hour
Equating the two ratios: 3/4 / 1/4 = 1/x
3 = 1/x
x = 1/3 hour
Answer:
i would go for a and c
Step-by-step explanation:
The answer is f(x)=x²+2x when evaluated with -3 gives you the value of 3
Answer:
110
Step-by-step explanation:
z is apparently 10 times x.
10 times 11 is 110.
