Answer:3x² + 20x + 12 = 0
Explanation:The LCD for the given equation is 2x²
We will multiply each term by this factor as follows:
1- Left hand side: * 2x² = 2x² - 2x - 12 ...........> I
2- Right hand side:First term: * 2x² = x² - 6x ..............> II
Second term: * 2x² = 4x² + 24x .............> III
From I, II and III, the equation now becomes:2x² - 2x - 12 = x² - 6x + 4x² + 24x
2x² - 2x - 12 = 5x² + 18x
5x² + 18x - 2x² + 2x + 12 = 0
3x² + 20x + 12 = 0
Hope this helps :)
Answer: Sorry if too late, but
24 letters in the alphabet excluding I and O= 22
22+9=31
(a)- 31x31x31x31x31x31=887,503,681
(b)- multiply 31 seven times (275,126,141 I think)
(c)- 31^7 divided by 31^6 = 31
Step-by-step explanation:
For more help use the last three slides on the link:
Answer:
V = 640.8849
Step-by-step explanation:
Using the equation for the volume of a cone, all you have to do is plug in the given values of height (h) and radius (r)!
So you end up getting something looking like
Answer:
4??????????????
Step-by-step explanation:
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Answer:
A) $15
Step-by-step explanation:
let x represent the regular price of the mirror
so, 20% of x = 3
20/100 * x = 3
20x = 300
x = 300/20
x = 15
Hence, the regular price of the mirror is $15