Find the largest degree of x that can be factored out of all the terms
9x + 45

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

Which of these angles are complementary? a. 45o and 45o b. 63o and 117o c. 45o and 135o d. 90o and 45o

Angie has saved 3/8 of the amount she needs to buy a bike. clive has saved 7/10 of the amount he needs to buy a skateboard. what is the difference between clive's and angie's fraction of savings?