Answer:
b = 4
Step-by-step explanation:
5-1=5b-4b
4=b
<span>here is what i get :
x/3+11-(1/15)=0 </span>
Get them to have a common denominator so you can add them
(1/3)×2= 2/6 and (1/2)×3= 3/6
Add them together
(2/6)+ (3/6)= 5/6
So 5/6 of the class planted either marigolds or tulips and 1/6 of the class planted neither
There is a higher chance that the dad is right because he is betting on a pretty much 50/50 chance while the mom is betting on a 25% chance