To add integers with different signs, you subtract the lesser absolute value from the greater absolute value and use the
sign of the integer with the greater absolute value. Make a conjecture
about adding any two rational numbers that have different signs.
Explain using parts and B

What are the sotions to the quadratic equation 9x^2=4

Which statements about these triangles is true

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.