which means there is some integer
Because
We have
1, 42
2, 21
3, 14
6, 7
which is to say there are also four corresponding choices for
9, 378
18, 189
27, 126
54, 63
whose sums are:
387
207
153
117
So the least possible value of
Solve -3(5x-9) please
2 answers:
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which means there is some integer
Because
We have
1, 42
2, 21
3, 14
6, 7
which is to say there are also four corresponding choices for
9, 378
18, 189
27, 126
54, 63
whose sums are:
387
207
153
117
So the least possible value of
Answer:
Step-by-step explanation:
Functions and Geometry
Sometimes we need to express areas, volumes, and distances in terms of unknown quantities (or variables). When we can find such expressions, they can be referred to as functions. Let's recall the area of a rectangle is A=wl, being w its wide and l its length
Please refer to the image below. The length of the swimming pool is l and its width is w. Its area is
We know the length is twice as long as its width, l=2w, so
The sidewalk is 2 feet wide. The length of the pool and its sidewalk is
Similarly, the width of the pool+sidewalk is
The area of the pool+sidewalk is
We know that l=2w, so
The area of the sidewalk alone is the subtraction of both areas
Simplifying
