Three friends were training for a marathon. One day, Mark ran three miles less than Phil. Ron ran seven miles more than Mark. Together they ran sixty-four miles. How far did Ron run?

If you apply the changes below to the absolute value parent function, f(x)=\x\, which of these is the equation of the new function? shift 2 units to the left shift 3 units down a. g(x)=\x-3\-2 b. g(x)= \x-2\-3 c. g(x)= \x+3\-2 d. g(x)= \x+2\-3

Simplify the expression 10/11(22z) + (a+5) -1

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base