The answer is D. 22.1.
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Answer:
-6 & -2
Step-by-step explanation:
Check. Note that when you multiply two negative numbers, the answer will be positive:
-6 * -2 = 12
Note that when you add two negative numbers, if there is a positive & negative sign directly next to each other, you change it to a subtract sign:
-6 + (-2) = -6 - 2 = -8
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Y=x*5 thats the best i could come up with at the moment
Answer: $75 per night and $15 per meal
Step-by-step explanation:
Answer: Length = 9 in
Width = 12 in
Step-by-step explanation:
Length L = 3 + W
Perimeter P = 42 in
Perimeter = 2L + 2W
plugin values:
42 = 2(3 + W) + 2W
42 = 6 + 2W + 2W
42-6 = 4W
W = 36 / 4
W = 9
solve L by substituting the value of W=9 into the equation:
L = 3 + W
L = 3 + 9
L = 12
therefore, the dimensions of the rectangle:
Length = 9 in
Width = 12 in