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Mamont248 [21]
4 years ago
8

Describe two ways to write equivalent algebraic expressions

Mathematics
1 answer:
Zolol [24]4 years ago
5 0

Answer:

See below.

Step-by-step explanation:

An example would be:

3x^2 + 6

and

3(x^2 + 2) .

The second way is found by dividing the first one by 3).

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Y ÷ 4, if y = 3.6 what's the answer
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0.9 is the answer hope it helps.
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4 years ago
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What are the values for m, n, and p that complete the difference: 7/x-3/2=(n-mx)/px
Crank

Answer:

m = 3

n = 14

p = 2

Step-by-step explanation:

7/x-3/2=(n-mx)/px

(7*2-3*x/2)/2x=(n-mx)/px

=>(14-3x)/2x = (n-mx)/px

now we will  compare

LHS and RHS with terms containing X and terms not containing x

so

14 = n

-3x = -mx

m = 3

2x = px

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values for m, n, and p

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3 0
3 years ago
Look at the figure. How can you prove the triangles are congruent?
lisabon 2012 [21]
<h3>Answer: SSS Postulate</h3>

The tickmarks tell us which pairs of sides are the same length.

  • AB = BC due to the single tickmarks
  • AD = CD due to the double tickmarks

So far we have two pairs of congruent sides.

The third pair of congruent sides are the overlapping or shared sides BD = BD which is true by the reflexive property (anything is congruent to itself).

Overall we have three pairs of congruent sides allowing us to use SSS. Each "S" stands for "Side".

4 0
3 years ago
I need help with number 18 &amp; 19 please
lora16 [44]
Number 19 I think is if you add the awnser to one of the numbers you where subtracting and you get the other number you where subtracting you are right like...

Lets say you had the problem 3-2 which is obviously 1 but if you did 2+1 it's 3 so that's how you check.
5 0
4 years ago
14/38 simplified? Anyone? Thanks!
ss7ja [257]
7/19=14/38.. Hope this helped! And.. I believe you asked this question 3 times now.. 
7 0
3 years ago
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