Ok my problem is rounding 34 to the nearest ten which is 30 in front of the 34 and 40 in the back and the 30 is circled because its closest to the rounded number and for the rest of my home work 23,64,21,66,76,41,38 have to round all of them and circle the rounded number that is closest to the given number

It says factor each expression 49x-28?

Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212