The missing term in the following polynomial has a degree of 5 and a coefficient of 16. + 13x6 - 11x3-9x2 + 5x-2
Which statement best describes the polynomial?

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

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?