Answer:
1,300 computers
Step-by-step explanation:
As, they are saying they sold 30% of the computers last month
And that 30% was 390
So, x = the total number of computers
30% of x = 390
30% = 30/100 and "of" represents multiplication
So 30/100 X x = 390
We will transpose everything
30x = 39000
x = 39000 ÷ 30 = 1,300
So 1,300 computers were sold
People will travel at least 309 miles.
Since of the Americans that will travel for the New Year's holiday, 103 million people will travel at least 30 miles, to write the distance people will travel on New Years as an inequality where X is the distance they will travel, the following calculation must be done:
Therefore, people will travel at least 309 miles for the New Year's holiday.
Learn more about maths in brainly.com/question/15733908
Answer: 8
Step-by-step explanation:
Let the number be represented by x.
Two less than three times a number is the same as six more than twice the number. This will be:
(3 × x) - 2 = (2 × x) + 6
3x - 2 = 2x + 6
Collect like terms.
3x - 2x = 6 + 2
x = 8.
The number is 8
here is your hint. you have 4 ninety degree angles.
The division is: 2x³+2x+4
<h3>What is synthetic division?</h3>
Synthetic division is a method for manually performing Euclidean division of polynomials, with less writing and fewer calculations than long division.
Given:
(2 + 4x³ + 2x² + 8x + 8) ÷ (x + 2)
The division is attached below.
Hence, the division is 2x³+2x+4.
Learn more about this concept here:
brainly.com/question/3696665
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