Given the replacement set: b={4.4, 5.4, 6.4}

Which inequality is true?

A. b+6 10.4

C. b+8≥12.4

D. b−8≥12.4

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?

Simplify the algebraic expression 8y-2(y+4)

Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units