? Janice decides to buy a WinOne and a Playball ticket every
day for the next 400 days. Theoretically, which lottery can
she expect to win more often, and how many times would she
win on average?
Winone, three times
PlayBall, two times
PlayBall, five times
Winone, four times

Is the open sentence 5x-2=3x+2 true when x=2? justify your answer.

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?