3 years ago

Plz help on all of this these

Mathematics

1 answer:

soldier1979 [14.2K]3 years ago

3 0

7.) 170
8.) 9
9.) 44
10.) -124
11.) -99
12.) 84
13.) 88
14.) -1080
15.) -27
16.) -81
17.) -27
18.) -81

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Points U, M, And D are collinear with U between U and D.

zheka24 [161]

The value of x from the given equation is 5/3

<h3>How to determine the value</h3>

Since the three points are collinear to U, they are on a straight line which equals 0

Then we have,

UM + UD = MD

5x+30 + 10x+20 = 3x+80

Collect like terms

5x + 10x + 50 = 3x + 80

15x - 3x = 80 - 50

12x = 30

x = 30/12 = 15/6 = 5/3

Thus, the value of x from the given equation is 5/3

Learn more about collinear points here:

brainly.com/question/18559402

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2 years ago

A rectangular basketball court has perimeter of 232 feet. The length of the court is 32 feet greater that the width. What is the

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Answer:

width=100 feet and length=132feet

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3 years ago

Jason has 56 pennies to stack equally in 8 piles.<br>Which equation can help you find 56 = 8?<br>

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Answer:

Step-by-step explanation:

56 divided by 8 . 56/8. 56/8 = 7

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3 years ago

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Solve. 3t < –15 (1 point)<br> t < –5<br> t > –5<br> t < –45<br> t > –45

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I hope this helps you

3t÷3 < -15÷3

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3 years ago

PLEASE HELP THIS ASSIGNMENT IS OVER DUE

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Answer:

25x-25y

Step-by-step explanation:

The distributive property tells us how to solve expressions in the form of a(b + c).

So, a*b and a*c would be the answer.

25*x and 25*y

Good luck on your assignment. :)

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