Answer:
D) (2, 3, -2)
Step-by-step explanation:
For a question like this, it is often easiest just to check the answers to see which works. The easiest equation to use for that purpose is the one that has only two variables: y = 2x-1. Only selections B and D are successful in that equation.
Selection B doesn't work in equation (2), leaving answer D as the best choice.
Answer:
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Step-by-step explanation:
since the table mostly gives us the answer, i think its:
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Answer:
The correct option is B. 197.31 square feet
Step-by-step explanation:
Length of the rectangular field = 18 feet
Width of the rectangular field = 9 feet
Now, They want the cover to overlap the pool by 15 inches on all sides
15 inches = 1.25 feet
So, Length of the rectangular field = 19.25 feet
Width of the rectangular field = 10.25 feet
Area of the rectangle is given by the formula :
Area = Length × Width
So, Area of the rectangular field = 19.25 × 10.25
⇒ Area of the winter cover = 197.31 square feet
Therefore, The correct option is B. 197.31 square feet
Answer:
(n + 6)(n - 2)
Step-by-step explanation:
Given
n² + 4n - 12
Consider the factors of the constant term (- 12) which sum to give the coefficient of the n- term (+ 4)
The factors are + 6 and - 2 , since
6 × - 2 = - 12 and 6 - 2 = + 4
Then
n² + 4n - 12 = (n + 6)(n - 2) ← in factored form
Answer:
he weighs 140 pounds
Step-by-step explanation:
multiply 175% and 80