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3 years ago

. What is the solution set for

Mathematics

1 answer:

elena-s [515]3 years ago

4 0

Answer:

Hope this is correct and helpful

HAVE A GOOD DAY!

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III.Write in detail

solong [7]

Answer:26 years old

Step-by-step explanation:

age of Athiyan = p years old

age of mugilan = p+6 years Algeraic statement

if p=20 then Mugilan age = 20+6

algebraic expression = P+6

4 0

3 years ago

1 point

AleksandrR [38]

Answer:

684 ft^2

Step-by-step explanation:

You can find the area of the middle rectangle by using:

$A=LW$

$A=18*20$

$A=360$

You can find the area of a triangle by using:

$A=\frac{BH}{2}$

Triangle 1: A=90

Triangle 2: A=72

2(72+90)+360

324+360

684

3 0

4 years ago

5 gallons equals how many milligrams?

Ksju [112]

Answer: 18,927.05892

Step-by-step explanation: There are 3785.4411784 milligrams in a gallon. that times 5 is your answer, 18,927.05892.

Hope this helped!

8 0

3 years ago

A bike store rents bikes for $9 an hour in addition to a helmet rental fee of $15. If

wel

Answer:

4 hours

Step-by-step explanation:

First we need to subtract the one pay fee (the helmet rental fee, $15)

So 51 - 15 = 36

Then we need to divide 36 by the amount of money it costs for each hours to find how many hours he rented the bike

So 39/9 = 4

3 0

2 years ago

a computer costs 400 dollars. Its 20 percent off with an additional 5 percent off, there's no sales tax. How much does the compu

zhenek [66]

The computer costs $304 now.

Step-by-step explanation:

Given,

Cost of computer = $400

First discount = 20%

Amount of discount = 20% of $400

Amount of discount = $\frac{20}{100}*400=\frac{8000}{100}$

Amount of discount = $80

Price after first discount = 400-80 = $320

Additional discount = 5%

Amount of additional discount = 5% of price after first discount

Amount of additional discount = $\frac{5}{100}*320=\frac{1600}{100}$

Amount of additional discount = $16

Final cost = 320-16 = $304

The computer costs $304 now.

Keywords: discount, subtraction

Learn more about subtraction at:

#LearnwithBrainly

4 0

4 years ago