What is the degree of this polynomial? x ^ 3 + xy + x * y ^ 2 + 5y + 3

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)

Find the center of the circle that can be circumscribed about efg with e(4,4) f(4,2) g(8,2)

Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite. x + y = 5 x + y = 7 {} 1 solution infinite