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3 years ago

Okay I need help like ASAP it's for a grade! first person to answer gets brainliest!

Mathematics

2 answers:

erastova [34]3 years ago

6 0

Answer:

1,080

Step-by-step explanation:

2,160ft/2hr= 1,080 (to get the unit rate)

1,080 per hour

hople this helps pls tell me if i am wrong

Novay_Z [31]3 years ago

4 0

Answer: The submarine descends with an average speed of 1000 feets/hour during 2 hours

Step-by-step explanation:

In 2 hours, the submarine descends 2000 feets

In 1 hour, the submarine descends 2000/2 * 1 = 1000 feets.

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X - 2y = 2 3x + 2y = -2

WARRIOR [948]

Answer:

x=0

y= -1

Step-by-step explanation:

x−2y=2 - eq 1

3x+2y=−2 - eq 2

x−2y=2

(3x+2y)+(x−2y)=−2+2

x−2y=2

3x+2y+x−2y=0

x=0

y= -1

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3 years ago

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Richard bought a car for $2,500. The value of the car depreciates by 5% each year,

sladkih [1.3K]

Step-by-step explanation:

Hello, there!!!

The answer is option D.

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3 years ago

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What is the area of this figure?

Anna71 [15]

Hope this can help you

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3 years ago

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Help I will make you a brainlist!!

enyata [817]

You answer would be Oy= 7x-1. I hope this helps!

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3 years ago

What’s the area for 16 and 8 3/4

Alborosie

Answer:

Area = 140

16 x 8.75 = 140

Step-by-step explanation:

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3 years ago