Using the distributive property to find the product (y-4x)(V2+4y+16) results in a polynomial of the form +4y2 +ay-4xy2-axy-64x. What is the value of a in the polynomial? A.)4 B.)8 C.)16 D.)32​

Our goal is to collect email addresses from 60% of customers who purchase a product." so that means if i talk to 95 customers, i need to persuade to provide an email address?

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?