Which equation can be used to determine the distance between the origin and (-2,-4)? Od=1(0-2)+(0-4))?
Od-V10-(-2))2+(0-(-4)
Od-VICO-2)-(0-4))?
d= V(0-(-21)2-(0-(-4)2
ILL GIVE BRAINLIST HURRY!

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints