Given that ∠ABD is complementary with ∠DBC, ∠ABD = 2x+10 and ∠DBC = 10x-40: a) Solve for x. (2 points)

b) Find m∠DBC. (2 points)

Ineed on 32 and 34! show work! correct gets brainliest! 50 points

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.)

Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.