If it is a square all sides are equal, so the perimeter is equal to 4 times the length of one side...
4s=32
s=8in
Let x be the number. With this representation, double this number is 2x and thrice is 3x. We are asked to give an expression for the difference (subtraction) of these numbers, the answer to this question should be,
3x - 2x
Answer:
10. 32 & 37
11. 3 & 4
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Answer:
13,600 dollars
Step-by-step explanation:
So if Linda has 20 credit hours in total, and you multiply that by 650 dollars, that will equal 13,000 dollars. If you add 600 (which is the cost of the textbooks for both semesters) to that it will equal 13,600
P (A U B) = 37/50
7/20+3/5+21/100
