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Likurg_2 [28]
2 years ago
15

Please can someone do itpleaseeeeeeee

Mathematics
1 answer:
alukav5142 [94]2 years ago
3 0

Answer:

a=250

b=10

done...

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Answer:

solution

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Please helppp
tangare [24]

Answer:

Adult: 50 tickets

Child: 34 tickets

Step-by-step explanation:

Let a be the amount of adult tickets

Let c be the amount of child tickets

Equation:

a + c = 84

14a + 9c = 1,006

Step 1: Multiply a + c = 84 with -9, to canceled c.

-9 (a + c = 84)    →  -9a - 9c = -756

14a + 9c = 1006 → 14a + 9c = 1006

Step 2: Combined the 2 equation together, and solved it.

-9a - 9c = -756

<u>14a + 9c = 1006</u>

       <u> 5a</u> = <u>250</u>

        5        5

           a = 50

Step 3: Plug 50 into the one of the equation, and solved it.

a + c = 84 → 50 + c = 84

                  <u>-50         -50</u>

                            c = 34

Answer: Adult tickets (a) = 50 and Child tickets (c) = 34

To check the answer plug the two number into the equation ( Make sure to add 50 for a and 34 for c).

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3 years ago
Tom always keeps his 4 gardens clean. He takes 20 minutes to clean a single garden. How much time will it take to clean all four
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If each garden takes 20 minutes to clean, it will take him (20 x 4) to clean the gardens.

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or 1 hour and 10 minutes.

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Step-by-step explanation:

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What is the value of x ?
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Answer:

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