A scuba diver is swimming at a depth of -46 feet. She swims 0.5 foot toward the surface
every 3 seconds. What is the location of the
scuba diver, relative to the surface, after 15
seconds?

2(10 - 13x) + 9x = -34x + 6020 - 26x + 9x = -34x + distributive property-17x = -34x + subtraction property (subtracted 20 from both sides)17x = addition property (added 34x to both sides)x = 40/ division property (divided both sides by 17)

Lines that intersect at one point

She should find something else to do