3 years ago

HELP! I NEED ASAP "Find the sum (3m + 9) + (7c - 3) + (4n + 1)"

1 answer:

7 0

Answer:

its 3m+7+7c+4n

Step-by-step explanation:

Its really easy

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egoroff_w [7]

$p = 28.2t + 644\\\\p-644 = 28.2t\\\\\frac{p-644}{28.2} = \frac{28.2t}{28.2}\\ \\t = \frac{p-644}{28.2}$

$t = \frac{1320.80-644}{28.2} \\\\t = 24$

It will take 24 years.

6 0

3 years ago

Dmitry_Shevchenko [17]

7.5
I’m not sure
Sorry

7 0

3 years ago

Archy [21]

The first one is Circle and the second one is triangle

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3 years ago

tatiyna

0.65 = 65% SO THE ANSWER IS 0.45 or 45%

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3 years ago

Evgen [1.6K]

Answer:

7 (7/8)

Step-by-step explanation:

There

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3 years ago