Answer:
the coefficients are 1,4,6,4,1.
Step-by-step explanation:
I hope this helps
Answer:
4
Step-by-step explanation:
30 - 2(7 + 2) - 1
Distribute -2 into the parenthesis:
30 - 14 - 4 - 1
Subtract from left to right:
16 - 4 - 1
12 - 1
11
We see that the second definition is not a good definition. We want both parts to have the same truth value, but we see that we can have two angles created by a ray that are not equal. That means the antecedent is false but the consequence is true, which means it's not an iff statement, and a bad definition in this context.
45 x 5 = 225 minutes per week
225 x 36 = 8,100 minutes per school year