Question

If y = 3/5, what is 22y-1 i need answer in deciamal form

Answer 1

Plug in 3/5 where y is

22(3/5)-1 = 12.2

Answer 2

the answer choices are 1.15 .76 .6 1.4

Answer 3

I feel as if you're missing information, because that's the right answer.

Answer 4

no the 2 is sqaured its not 22 i typed in the wrong thing

Answer 5

if y=3/5 what is 2^2y-1

Answer 6

\[2^{2y}-1?\]

Answer 7

Like that?

Answer 8

yea

Answer 9

1.29 = 1.3

Answer 10

\[2^{2*3/5}-1 = 1.3\]

Answer 11

thank u

Answer 12

Yw