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Solve the incomplete quadratic equation:
Solution set:
S = {0, 8}.
I hope this helps. =)
Answer: Each pack of pencils cost $6.
Step-by-step explanation: Rosemary had $25 and was left with $1, so she spent $24 in total for four packages, therefore, you can divide $24 into 4 to find out the individual cost, which is $6.
Answer:
b
Step-by-step explanation:
The difference between price is 4 dollars and 4 dollars is 10 percent of 40, therefore it changes by 10%
(x+5)(x+2) is your answer
Answer:
X = 7
Step-by-step explanation:
If you look you can see that the middle line has 6 and 3.
3 is half of 6 right?
So this means that 3.5 is half of whatever x is.
Just multiply 3.5 by 2 to find x.
(3.5)(2) = x
x = 7
Therefore, x is equal to 7.
<em>I hope this helps!!</em>
<em>- Kay :)</em>
