Angle one and 2 are complementary. angle 1= x degrees. angle 2=(3x+30) degreees. what's the value of x

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

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.)

Given: △acm, m∠c=90°, cp ⊥ am , ac: cm=3: 4, mp-ap=1. find am.