Answer:
Step-by-step explanation:
Friend runs 32/2=16 miles per week
You run 24/3=12 miles per week
Your friend runs (16-12)=4 more miles than you each week.
Answer:
14
Step-by-step explanation:
Replace with the values
15-1/2(2) = 15-1 = 14
Answer:
so what is the question?
Step-by-step explanation:
i will edit my answer once i know the question
Twelve plus eight is 20. 12/20 equals 60/100. Percents are out of 100, so 60%
This gives you three simultaneous equations:
6 = a + c
7 = 4a + c
1 = c
<u>c = 1
</u><u /><u />
If c =1,
6 = a + 1
<u>a = 5
</u><u /><u />
This doesn't work in the second equation, so the quadratic that goes through these points is not in the form y = ax^2 + bx + c
Was there supposed to be a b in the equation?
