Alaska, hawaii, washington have active volcanoes. alaska has 43,hawaii has 5,and washington has v. if hey have 52 active volcanoes in all, how many volcanoes does washington have?

Simple. Add the number of volcanoes from Alaska and Hawaii.
43+5=48
Then subtract that number from the total volcanoes.
52-48=4
Washington has 4 volcanoes

Simple. Add the number of volcanoes from Alaska and Hawaii.
43+5=48
Then subtract that number from the total volcanoes.
52-48=4
Washington has 4 volcanoes

On monday,mrs.wise bought 3 lbs of apples at $4per lb= 4*3=$12on tuesday ,20%off and she buy 5 lbs of apples = $4-20%=3.20*5lb=$16example: other wise when she buy 5lbs on monday she have to spend 4*5=20