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telo118 [61]
2 years ago
12

Begin collecting them. You buy the same number of cards once each

Mathematics
2 answers:
topjm [15]2 years ago
7 0

Answer:

y=-2

Step-by-step explanation:

you have to subtract a positive by a negative and do to the to the 2

SashulF [63]2 years ago
3 0
The answer that I got for this is y=-2.
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Hey plz anyone inbox me ​
Scilla [17]

Answer:

Hi

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What are the real solutions
Assoli18 [71]

Step-1 : Multiply the coefficient of the first term by the constant <span> <span> 1</span> • -2 = -2</span> 

Step-2 : Find two factors of  -2  whose sum equals the coefficient of the middle term, which is  <span> 1 </span>.

<span><span>     -2   +   1   =   -1</span><span>     -1   +   2   =   1   That's it</span></span>


Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above,  -1  and  2 
                     <span>x2 - 1x</span> + 2x - 2

Step-4 : Add up the first 2 terms, pulling out like factors :
                    x • (x-1)
              Add up the last 2 terms, pulling out common factors :
                    2 • (x-1)
Step-5 : Add up the four terms of step 4 :
                    (x+2)  •  (x-1)
             Which is the desired factorization

Final result : (x + 2) • (x - 1) • (x - 3) • (2x - 5) <span>
</span>
5 0
3 years ago
Which equation illustrates the commutative property of addition?
Stels [109]
I believe the first one 12+ 6 + 15 = 12 + 15 + 6 is your answer, since you are just moving things around

hope this helps
7 0
4 years ago
Read 2 more answers
You are a contestant on a game show called “Bargain or No Bargain.” You are presented with three briefcases, which contain rewar
Orlov [11]
Based on the given values of briefcases presented, there is only a little chance that you would get the briefcase with the $500,000 considering that there are three. Therefore, the mathematically correct decision for this and why would be option A. <span>Take the $160,000, because it is greater than the expected value of the briefcases. Hope this answer helps.</span>
3 0
3 years ago
Jill had $125 to spend at the mall. She spent 27% of that money on a pair of shoes. Jill spent $___ on the shoes.
zaharov [31]
You need to find what 27% of $125 is.
To find a percent of a number, multiply the percent by the number.

27% of $125 =

= 27% * $125

= 0.27 * $125

= $33.75

Answer: Jill spent $33.75 on the shoes.
4 0
4 years ago
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