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vlabodo [156]
3 years ago
10

A 12-foot-long support board is attached to thecenterof a 16-foot-high vertical display board.What is the width (w) of the horiz

ontal supportboard, rounded to the nearest foot?
Mathematics
1 answer:
Alenkasestr [34]3 years ago
5 0

Answer:

4 ....,..........................................

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Is 5x + 12 = 5x + 22 a infinite real solution
Alexus [3.1K]

Answer:

No Solution

Step-by-step explanation:

There is no number that can replace x to make the equation true.

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3 years ago
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What is the greatest common factor of 14x^5+6x^3
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3 years ago
(3x-4y)^2-(3x-4y)(3x+4y)
zheka24 [161]

Answer:

-24xy + 32y^2

Step-by-step explanation:

Hello!

We can use the special binomial product formulas:

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6 0
1 year ago
6th grade math ! help me please :)
malfutka [58]
1. N + 2; n = 6: the answer is 8 because n=6 so we sub n with that... and we get 6+2 and that’s 8.

2.5f; where f=4: the answer is 20 because when a variable is directly next to a number it is multiplied by that number so we will replace f with 4 and our equation is now 5(4) or 5•4 and both are equivalent to 20.

3. 7b-2; where b=5: the answer is 33 because 7 multiplied by 5(b) minus 2= 7(5)-2 or 7•5-2= 33 because you will multiply 7 by 5 and get 33 then you will subtract by 2 and get 33.

Hope this helps!!!
7 0
3 years ago
If the distance between two objects is increased, the gravitational attraction between them will: increase decrease remain the s
natulia [17]
It decreases
The further two objects are, the gravitational attraction decreases and the closer two objects are, the gravitational attraction increases
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2 years ago
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