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kogti [31]
2 years ago
9

Pamelas age is 3 times Jiris age. The sum of their ages is 96. What is Jiris age?

Mathematics
2 answers:
LiRa [457]2 years ago
8 0

Answer:

32

(32 x 3 ) 96

(96 divided by 3) 96

Step-by-step explanation:

tell me if this isnt right and report it, i want u to get it right. :)

Nat2105 [25]2 years ago
7 0

Answer:

Jiri is 24 years old.  

Step-by-step explanation:

Let "J" represent Jiri's age.

We could use "P" to represent Pamela's age, but that wouldn't help us in solving this problem.

However, we do know that Pamela's age is 3 times Jiri's age, so we can write Pamela's age to be 3J (3 times Jiri's age.)

We also know that the sum of their ages is 96.

Thus, we have: Jiri's Age + Pamela's Age = 96 years of age.

And: J + 3J = 96

Simplifying, we obtain: 4J = 96

Divide by 4 on both sides: J = 24

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8 0
2 years ago
Bobby wants to go on a school trip that will cost him $250. He comes up with an equation that represents how much he needs to sa
monitta
Yes, Bobby will have enough money if he saves for 9 weeks. You can find this through either substituting w for 9 in the equation, or solving the equation itself. 

Substituting:

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Substitute w for 9. 

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Simplify. 

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Solving the equation:

25w+30=250
Original Equation

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The number of weeks he needs is 8.8. When rounding it up, you get 9. 


4 0
3 years ago
How many flowers spaced every 4 inches are needed to surround a circular garden with a 15-foot radius? Round all circumference a
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Select the equivalent expression.
Vanyuwa [196]

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Answer:

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