Becca says that she can use elimination to solve the system of equations at the right if she multiplies either of the equations by -1. do you agree with becca? explain. 3x + 2y = -1 3x + 4y = 5

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?

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:

Qrst is a parallelogram. determine the measure of ∠q pls