Answer:
x=9
Step-by-step explanation:
The sum of all three angles inside a triangle is always 180 and the small square in the bottom left corner means that that is a 90 degree angle.
90+5x+5x=180
add the x values together
90+10x=180
subtract 90 from both sides
10x=90
divide both sides by 10
x=9
Answer:
1
Step-by-step explanation:
= -2 + 7 + (-4)
=5+(-4). (because positive and negative form negative)
=5-4
=1
Answer:
there is no answer
Step-by-step explanation:
you didn't give a size on when it started or how much it grows per hour or something like that. your question is un solvable
Answer:
Quotient = (3x-1)
Step-by-step explanation:
we need to find the quotient when (3x² + 8x -3) is divided by (x+3)
It means we need to divide (3x² + 8x -3) by (x+3).
We can write it as follows :
![\dfrac{3x^2 + 8x -3}{(x+3)}](https://tex.z-dn.net/?f=%5Cdfrac%7B3x%5E2%20%2B%208x%20-3%7D%7B%28x%2B3%29%7D)
Applying middle term splitting on the numerator.
![\dfrac{3x^2 +9x-x-3}{(x+3)}\\\\=\dfrac{3x(x+3)-1(x+3)}{(x+3)}\\\\=\dfrac{(3x-1)(x+3)}{(x+3)}\\\\=(3x-1)](https://tex.z-dn.net/?f=%5Cdfrac%7B3x%5E2%20%2B9x-x-3%7D%7B%28x%2B3%29%7D%5C%5C%5C%5C%3D%5Cdfrac%7B3x%28x%2B3%29-1%28x%2B3%29%7D%7B%28x%2B3%29%7D%5C%5C%5C%5C%3D%5Cdfrac%7B%283x-1%29%28x%2B3%29%7D%7B%28x%2B3%29%7D%5C%5C%5C%5C%3D%283x-1%29)
So, the required quotient is (3x-1)
Answer: A
The number of distinctive prime factors in Column A is <u>60.</u>
The number of distinctive prime factors in Column B is <u>30.</u>
This number is 1/2 half more prime factors.
There is 30 more prime factors, so the answer is A.
The quantity in column A is larger than column B.