Each morning paul rides 500m on an exercise bike. how many kilometres does he ride in one week

Write an algebraic expression for the word expression the quotient of c and 8

In which form is the following function written? y = - 2(x – 3)(x + 5)

Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10