Tori has lacrosse every 6 days and math every 7 days. she has both today. how many more days before she has both again?

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

The measure of an angle is 117°. what is the measure of a supplementary angle?

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol