Lola is swimming laps in a pool. She swam the first lap in 33.4 seconds. She swam the second lap in 34.6 seconds.
How long did it take Lola to swim the two laps?

33.4 +  34.6

Step-by-step explanation:

68 seconds  in minutes that would be 1 minuet and 8 seconds

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

y-3=-3/2(x+4)

ur very much welcome