Which equation could be represented by the number line? A.4+(-7)=-3
B. -5+7=2
C. -3+(-4)=-7
D. 7+(-6)=1

OMG HEL

At a lunchron, guests are offered a selection of five different grilled vegetables and four different meats. in how many waya could one choose three vegetables and two meats?

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.