8miles in 1 hour write an expression of the total distance
f(x)=1x·8= total distance
f(x) is a function
x= how many hours
the h= hours so like it says 1 hour just do
f(x)=8(1); f(x)=8 miles
if 2 hours
f(x)=8(2); f(x)=16 miles
look at the picture.
the value of the combination of 5 c 5 would be 1.
since both numbers are the same you divide the numbers: 5 /5 = 1