Brett mows each week to make money. He earns $15 for each lawne he mows. Which expression represents the amount of money Bret ha
2 answers:
Answer:
Step-by-step explanation:
The following information was missing from the question:
Number of lawns mowed by Brett each week = 3
Using this, we may solve the question as:
We are given the following information in the question:
Money earned by Brett for each lawn he mows = $15
Number of lawns mowed by Brett each week = 3
Number of weeks Bret work = w weeks
We have to find the expression for the amount of money Bret has earned after w weeks.
Total money =
Thus, the expression for money earned is given by:
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Answer:
Follows are the solution to the given point:
Step-by-step explanation:
In point a:
¬∃y∃xP (x, y)
∀x∀y(>P(x,y))
In point b:
¬∀x∃yP (x, y)
∃x∀y ¬P(x,y)
In point c:
¬∃y(Q(y) ∧ ∀x¬R(x, y)) ∀y(> Q(y) V ∀ ¬ (¬R(x,y)))
∀y(¬Q(Y)) V ∃xR(x,y) )
In point d:
¬∃y(∃xR(x, y) ∨ ∀xS(x, y))
∀y(∀x>R(x,y)) ∃x>s(x,y))
In point e:
¬∃y(∀x∃zT (x, y, z) ∨ ∃x∀zU (x, y, z))
∀y(∃x ∀z)>T(x,y,z) ∀x ∃z> V (x,y,z))