Select all equations with the same y-intercept. y= 2x + 9

y = 2x - 9

4x + 9 = y

y = 3x + 9

y = 3x + 4

y = 5x - 7

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is: