Answer: y=-x+1 is parallel to y=-x-3
Step-by-step explanation:
line parallel to y=-x-3 that passes through the point (3, -2)
Slope= -1
Point (3,-2)
Y=mx+b
-2=-1(3)+b
-2=-3+b
-2+3=b
1=b
Y= -x+1
First you would have to multiply 12 times 5 (60) then multiply 7 times 18 (126) you subtract both [ 126 - 60] = (66) that would be your final answer. They both need to have worked 66 minutes to have the same number of boxes.
We get the value of h and k as 9 and -8
The quadratic function g(x) = a(x - h)^2 + k, if a is not equal to 0,which means that equation has a quadratic value then it is said to be in standard quadratic form.
If a is positive, then the graph opens upwards,
If a is negative, then it opens downwards.
The line of symmetry of the quadratic equation is the vertical line x = h, and the co-ordinate of the point of vertex is (h,k).
We are given the co-ordinate of the vertex point in the question and hence all that is required is to equate it.
Therefore, the values of h and k are 9 and -8 in the given equation in vertex form
You can learn more about quadratic equation in standard form here:
brainly.com/question/25025116?referrer=searchResults
Disclaimer: the question may be incomplete and hence has been answered accordingly
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Answer:
Darius is correct
Step-by-step explanation:
Darius reads 
of his book in 3 days
In 1 day, he reads 
of the book.
Therefore in 15 days, He reads
which is the whole of the book.
