56+34=n+30? do you add 56+34 =90-30=60 n=60?

56 + 34 = n + 30

    90    = n + 30     added like terms on the left side (56 + 34)

   -30           -30      subtracted 30 from both sides to isolate n

    60    =  n

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )