Solve each linear Any quality other than all real numbers graph the solution set on a number line​

What is the degree of the monomial? a. 6x2 b. −x3y3 c. 7x

Can someone me with these two circle theorem questions asap?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.