Question 3 (multiple choice worth 6 points)
(09.01 lc)
amy is playing a board game and rolls two number cubes. let a = {the sum of the number cubes is odd}, and let b = {the sum of the number cubes is divisible by 3}. list the outcomes in a ∪ b.
{3, 6, 9, 12}
{1, 3, 5, 7, 9, 11}
{3, 5, 6, 7, 9, 11, 12}
{2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?

X+y=-4 x-y=2 use elimination with adding and subtraction