Rob has 7 ones, nick has 5 ones. they put all their ones together. what number did they make?

(note i put the graph in so plz )the graph shows the amount of water that remains in a barrel after it begins to leak. the variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel. what is the slope of the line

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4? o a. 8a oc. 16 t d. 8