B is false, since by the inclusion/exclusion principle,

By independence, we have
, which is zero if either of
or
is 0, which isn't guaranteed.
Answer:
4x= 40
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It should be 81 square feet.
3 yards x 9 yards = 27 yards squares.
It asks for your answer in square feet, so you multiply by 3. This is because there are 3 feet in ever yard.
27 x 3 feet = 81 square feet.
First solve your inequality step by step.
y+15<3
= y<-12
Answer is A. y<-12
Answer will help you.
Brainliest answer and Verified answers.
Answer:
4
Step-by-step explanation:
5 divided by 3 times
5/5/5=.2
.2*20=4