Mr. winters borrowed tables and chairs for a party. the number of chairs borrowed by mr winters is 3 times the number of the tables. if there are 80 legs on the furniture altogether, how many tables and chairs did mr winters borrow?

1. what is the measure of ∠abc? what is the measure of ∠abd?

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

The area of square garden is 300m squared. how long is the diagonal?