Y= -2x + 3 and y=x IS graphed what is the awnser

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad

Answer asap! urgent! will give brainliest!