This is what the graph should look like when you're using 2/3x=y-1 as the equation.
Answer:
23-14=c
Step-by-step explanation:
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The area is a square. If she uses 3 tiles to fit length-wise, she will need 3 tiles to fit width-wise.
Total tiles needed = 3 x 3 = 9 tiles.
Answer: 3 rows of 3 tiles. Total of 9 tiles needed.
Answer: See steps and explanation below. The value 5 makes the equation true.
9(3x - 16) + 15 = 6x - 24 Distributive Property
27x - 144 + 15 = 6x - 24 Combine like terms
27x - 129 = 6x - 24 Subtract 6x from both sides
21x - 129 = -24 Add 129 to both sides
21x = 105 Divide both sides by 21
x = 5 Answer!
Answer:
The larges perimeter she can make becomes is 96 ft
Step-by-step explanation:
Here we note that the available brick is 47 ft²
Therefore, she has 47 square cement blocks
Let the length of the sides of the rectangle with the most perimeter be x and y
Then 2·x + 2·y = 47 which is not possible because 47 is a prime number
Hence we have the possible sides of the rectangle is a single line of square blocks such that
x × y = 47 ft² where y = 1 hence x = 47
The larges perimeter she can make becomes, 2 × (1 + 47) = 96 ft.
