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givi [52]
3 years ago
11

Translate into an algebraic expressions: x is increased by 50% and decreased by 30% . What is the result?

Mathematics
1 answer:
Marizza181 [45]3 years ago
7 0

Answer: 1.2x

Step-by-step explanation:

From the question, we are informed to translate into an algebraic expressions: x is increased by 50% and decreased by 30%. This will be

= x + (50% of x) - (30% of x)

= x + (0.5 × x) - (0.3 × x)

= x + 0.5x - 0.3x

= 1.5x - 0.3x

= 1.2x

The result is 1.2x

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3 years ago
Find the leg of each isosceles right triangle if<br> hypotenuse is 5 square root 6
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3 years ago
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4 0
3 years ago
Sandra had a coupon for 20% it took off $60 from the total cost. What was the original price of the item?
elena-14-01-66 [18.8K]

Answer:

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Step-by-step explanation:

Since 20% is equal to 1/5, you should multiply $60 by 5 to get $300 as the original cost and as your answer.

4 0
3 years ago
Read 2 more answers
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