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3 years ago

13

Ayo i need help on math 3x-45=12

1 answer:

Leto [7]3 years ago

6 0

x=19

add 45 to both sides 3

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The distane from the spice island to lisbon is 11431 nautical miles and it took magellan and took his crew 100 days to reach Lis

natulia [17]

Answer:

114.31 nautical miles per day

Step-by-step explanation:

Use formula

$S=v\cdot t,$

where S is the distance, t is time and v is rate.

If S=11431 nautical miles and t=100 days, then

$v=\dfrac{11431}{100}=114.31\ \text{nautical miles per day}.$

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3 years ago

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Answer: 69

Step-by-step explanation:

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3 years ago

Jocelyn purchased a new car in 2000 for $16, 100. The value of the car has

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2 years ago

Find the measures of an interior angle and an exterior angle of a regular 16-gon

Anastasy [175]

Answer:

2520°

Step-by-step explanation:

The sum of the angles in any triangle is 180°

shape. sides. triangles. sum int angles.

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pentagon. 180×3=540°

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3 years ago

polet [3.4K]

Answer:

10

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2 years ago