$2,265 + 2(-$90) + (-$175) + (-$700)
W

Estimate each quotient. show the compatible numbers you use. 0.00438 ÷ 0.00072

Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?

36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)