On aunt may's barn there are 40 animals running around. her niece counts 80 eyes, but counts 110 legs! the animals that are running around today are goats and chicken how many goats does her niece see? (solve by using elimination)

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.