Classify the triangle by its sides. the lengths of the sides are 6, 7, and 8.
a) obtuse
b) equilateral
c) scalene
d) isosceles

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes

Pls never taught i’m really confused and i rlly need

Kelli swam upstream for some distance in a hour.she then swam downstream the same river for the same distance in only 6 minutes.if the river flows at 5km/hr, how fast can kelli swim in still water?