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3 years ago

14

5.) Alejandro's family makes and sells homemade meals every Sunday. They sell 50 meals every 2 hours. If his family sells for 7

hours every Sunday for 3 Sundays, how meals many will they have sold? (Only type the integer.)

1 answer:

DochEvi [55]3 years ago

5 0

Answer:

525

Step-by-step explanation:

50÷2=25

7x3=21

25x21=525

If this is right can I have brainliest?

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lesantik [10]

Answer: a = 36 and b = 9

Explanation:

(6x-3)(6x+3)

= 36x² - 18x - 18x - 9

= 36x² - 9

(6x-3)(6x+3) = ax² - b

36x² - 9 = ax² - b

a = 36 and b = 9

Hope it helps!

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3 years ago

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SSSSS [86.1K]

Answer:

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Step-by-step explanation:

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2 years ago

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3 years ago

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Kazeer [188]

Answer:

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Step-by-step explanation:

<em>Used formula:</em>
<em>(1² + 2² + 3² + ... + n²) =1/6*n(n + 1)(2n + 1)</em>

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10²+12²+14²+......+26² =
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4*(1/6*13(13+1)(2*13+1) - (1+4+9+16)) =
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3 years ago

Triangle PQR has coordinates P(–8, 3), Q(–8, 6), and R(–3, 6). If the triangle is translated by using the rule (x, y) right-arro

omeli [17]

Answer:

d

Step-by-step explanation:

The rule (x, y ) → (x + 4, y - 6 )

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6 0

3 years ago