Answer:
20% mark up
Step-by-step explanation:
[(48-40)/40]×100%= 20%
solving a linear equation we conclude that the value of x must be 6.
<h3>
How to find the value of x?</h3>
On the statement we have the relations:
AB = BC
BC = CD
For the transitive property, then we have that:
AB = CD
Replacing the equations in the image, we get:
2x + 1 = 4x - 11
Solving this linear equation for x we get:
1 + 11 = 4x - 2x
12 = 2x
12/2 = x
6 = x
So yes, solving that linear equation we conclude that the value of x must be 6.
Learn more about linear equations:
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Answer:
Step-by-step explanation:
whats the question?
Answer:
1/52 since there are usually 52 cards in a deck
Step-by-step explanation:
Please brainliest
32/3.2 = 3.2c/3.2
c = 32/3.2
c = 10