Markers are sold in boxes, pack, or as single markers. each box has 10 pack. each pack has 10 markers.
draw pictures to show two ways to buy 276 markers

Write two subtraction equations that are equivalent to 5 + 12 = 17.

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.

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?