Find the indicated terms of the sequence defined by each of the following recursive formulas: a3 = −11 and an = 2an − 1 − 1

a2 = -5

a4 = -23

a4 = −36 and an = 2 an − 1 − 4

a3 = -16

a2 = -6

These are the answers, i got this wrong so im helping you out.

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.

It’s 24.6 after you round to the nearest tenths the answer should be 25.0