What triangle has sides 23mm,20mm,13mm..angles 62°,72°,46°

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?