Answer:
Hi! I think I got the answer, it is a tricky one! The answer I got was C) 1029.
Step-by-step explanation:
1. It is good to first know that 40%more means 1.4 (some number). So, if n is 40% more than the sum of the other three numbers: n= 1.4* (<em>l +m+p)</em> .
2. Also note that: <em>n+l+m+p= </em>1764; so, <em>n = 1764-l-m-p.</em>
3. Since we have two expressions for n, we can equate them to each other. Giving, 1.4* (<em>l +m+p) =1764-l-m-p . </em>Simplifying we get 2.4 (<em>l +m+p)</em>=1764.
4. <em>l +m+p =1764/2=735.</em>
5. 1764-735=1029
Hope that helps! Feel free to message back if there are any questions!
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Answer:
base is 5
Step-by-step explanation:
the reason is 5 is because the formula of the parallelogram is base times height
since they gave us the area which is 20 and we have the height we have to do the opposite of multiplying which is divide so we divide 20 with 4 which gave is 5 as our base and to check 4 times 5 is 20 so its correct
Answer: $30
Step-by-step explanation:
Starting with the original formula, you can solve for the cost of the shirt.
First, convert the percentage to a decimal - 15% = .15, and then plug it into the formula:
.15x = $4.50
In order so solve this you need to divide both sides by .15:
X = $30
Step-by-step explanation:
y is equal to 3 times the value of x. for example if x=2 y would equal 6.
Answer:
x=2.... is that what you're asking?
Step-by-step explanation:
