Which sign makes this number sentence true? |78| __ |-222|

Find the vertex of the function given below y=x^2-6x+1

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

X+y=-4 x-y=2 use elimination with adding and subtraction