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2 years ago

I need help solving 7 and 8 . I'm lost

Mathematics

1 answer:

gizmo_the_mogwai [7]2 years ago

3 0

In 8, sum of interior angles will be 180
Let BAC and OBA be x
2x + 85 = 180
x = 180-85 divide by 2
also angles BAC AND OBA are same because O is the centre of the circle and OA and OB are the radius

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8090 [49]

Answer:

$\frac{1}{4}$

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

We are given that

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2 years ago

What two numbers add up to -20 and multiply to -1125

Oliga [24]

I don't have my calculator handy just now. But just looking at that problem, why don't you try +20 and -45 and see if they do the job.

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Mice21 [21]

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2 years ago

HELPP!!!!!!

Anna11 [10]

Answer:

$2.50 per movie and $6.50 per video game.

Step-by-step explanation:

The correct answer is $6.50 for each video game and $2.50 for each movie. My work:

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Hope i helped you

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2 years ago

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