What ordered pairs are the solutions of the system of equations shown in the graph below?
10
8
-10
8
-6
-4
2
6
8
10
-4
-6
-8
-10

Eric drew a scale drawing of a country park. the scale he used was 1 inch = 2.5 yards. the picnic area is 80 yards wide in real life. how wide is the picnic area in the drawing ?

1: 4 if the wew 35 surfboards at the beach how many were short boards?

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?