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Ugo [173]
3 years ago
14

What expressions are equivalent to 4(4a+5)

Mathematics
1 answer:
Firlakuza [10]3 years ago
5 0

Answer:

<h3>16a + 20</h3>

Step-by-step explanation:

4(4a + 5)         <em>use distributive property</em>

= (4)(4a) + (4)(5) = 16a + 20

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2 years ago
-4+5|4x-4|=21 solve for x
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Answer:

Step-by-step explanation:

hello :

-4+5|4x-4|=21

add 4 : 5|4x-4| = 25

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5 0
2 years ago
THIS TABLE LINEAR OR NON-LINEAR?
defon

Answer:

yes

Step-by-step explanation:

3 0
2 years ago
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HELP ME OUT HERE! PLS TELL ME HOW U GOT THE ANSWER TOO!
IgorC [24]

Answer: Choice C

\begin{array}{|c|c|} \cline{1-2}x & y\\\cline{1-2}0 & 1\\\cline{1-2}2 & 2\\\cline{1-2}4 & 3\\\cline{1-2}6 & 4\\\cline{1-2}\end{array}

=========================================================

Explanation:

There are four marked points on the line.

Each point is of the form (x,y)

  • The first or left most point is (0,1)
  • The second point is (2,2)
  • The third is (4,3)
  • The fourth is (6,4)

Each of these points is then listed in the table format as shown above.

There are infinitely many other points on the line; however, we only select a few of them to make the table (or else we'd be here all day).

Extra side notes:

  • The slope of this line is m = 1/2 = 0.5
  • The y intercept is 1 located at (0,1)
  • The equation of this line is y = 0.5x+1
8 0
1 year ago
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