Help please, due by midnight

Mathematics

1 answer:

Allushta [10]3 years ago

3 0

Step-by-step explanation:

The second one is the first claim, because it is a traingles and one square.

The third one is the sond claim because they are a part of the rectangular so moving them outside of it would increase the area, I think, if that makes sense.

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Please and thank you :)

nikklg [1K]

Answer:

Angle A is 46. Angle B is 134

Step-by-step explanation:

If two angles are supplementary, they equal 180 degrees. So in order to find the measure of each angle, you need to find out what x is, by setting both equations equal to 180.

So it would look a little like this:

6x-8+9x+53=180.

Group like terms together

15x+45=180

get x alone by subtracting 45 on both sides

15x=135

and divide by 15 on both sides

x=9

So now we figured out that x = 9. Now plug that number in for both equations to find the angles of both

6(9)-8

54-8

angle A is 46

9(9)+53

81+53

angle B is 134

And you can check your work by seeing if both angles actually add up to 180, by definition being supplementary

134+46.. is 180

So there you have it

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2 years ago

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Marrrta [24]

Answer:

Marcel's financial goal is to purchase a house. To make Marcel's financial goal of purchasing a house a specific goal, he can FOCUS ON SAVING FOR A DOWN PAYMENT. Next, Marcel can make his goal timely by GIVING HIMSELF A DEADLINE. Lastly, Marcel can make his financial goal measurable by TRACKING THE AMOUNT OF MONEY HE SAVES each month.

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For the first 80 miles of her road trip, Lina travels 10 miles/hour slower than she did for the remaining 50 miles of her trip.

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