X+7>(-2) set to zero

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

ijiji

Related Questions

Is -5/8+3/5 irrational number
If you want to convert feet to miles what operation would you use?
How do I solve a quadratic equation like this: x squared minus 9x = -14?
8x^3-27=0 how do I solve this
How many gallons of water are in the tank when the pumps were turned on

3w squared-8w+4=0

(solving quadartc equations by factoring)

Answers

$3w^2-8w+4=0\n\n3w^2-6w-2w+4=0\n\n3w(w-2)-2(w-2)=0\n\n(w-2)(3w-2)=0\n\nw-2=0\ \ \ or\ \ \ 3w-2=0\n\nw=2\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ w= (2)/(3)$

$3w^(2) - 8w + 4 \n = 3w^(2) - 6w - 2w + 4 \n= 3w(w - 2) -2( w - 2) \n = (3w - 2)(w - 2) \n w = 2/3 , w = 2$

I will mark brainliest to the best answer!! Please please help!!Graph the system of equations to determine whether it has no solution, infinitely many solutions, or one solution:
2x-y=4
X+2y=2

A) no solution

B) one solution

C) infinitely many solutions

Answers

Answer:

B) one solution

Step-by-step explanation:

The ratio of x-coefficient to y-coefficient is different in the two equations, so the lines have different slopes. Two lines with different slopes will always have exactly one point of intersection. You don't need to graph the equations to know there is ...

one solution

A graph is attached. As it happens, the two lines are perpendicular. The solution is (2, 0).

One solution is the answer

French-language publishing sales in Canada increased at a rate of 1.05 per year from 2010 to 2014. There were sales of $300 000 in 2010. The formula S = 300 000(1.05)" models the sales, S, after n years. Assume that the growth rate stays constant. What would be the projected sales for 2024?

Answers

Final answer:

To find the projected sales for 2024, substitute the value of 'n' as 14 in the formula S = 300,000(1.05)^n.

The projected sales for 2024 would be approximately $476,838.12.

Explanation:

To find the projected sales for 2024, we need to substitute the value of 'n' as 14 (since 2024 is 14 years after 2010) into the formula S = 300,000(1.05)n.

Substituting the value, we get S = 300,000(1.05)14.

Using a calculator, we can calculate S to be approximately $476,838.12.

Therefore, the projected sales for 2024 would be approximately $476,838.12.