Give a proof using mainly English and the names of proofs, using arithmetic equations as examples of the theorems and axioms used, to prove that for every natural number m, 1*m = m, using a proof by induction, the definition of multiplication (of nat's), and any other theorems/axioms you deem necessary. Keep it concise but accurate

inequality:

620-37.4p ≥ 450

the minimum amount of packages needed to be removed from the elevator is 5.

step-by-step explanation:

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation:

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.