The number 0.0000012 in scientific notation is 1.2 x 10⁶ (the 6 should be negative as the decimal must move to the right.
I believe the answer is A. 20, 30, 40 is NOT a pythagorean triple.
#just keep swimming I don’t know what you mean
268 gallons are remaining. The equation would be y=324-7x, with x being 8. 7(8) is 56, and then you take away 56 from 324, which then gives you 268 gallons remaining
