680,000 is the answer. Hope this helps!
The answer is x=9
Explanation: x + 16 = x^2 - 8x +16
x = x^2 - 8x
9x - x^2 = 0
X x (9-x) = 0
I found a website that could help you with your problem
https://planetcalc.com/981/
just put in the numbers and it will calculate for you.
hope i helped :-)
Answer:
option A
a variable is a number which is always changing
an expression doesn't have an equal sign
a quadratic equation is an equation which has one variable but the highest power of that variable is 2
so the answer is a literal equation or linear equation in two variables
-24 = 14y - 5
First, add 5 to both sides. / Your problem should look like: -24 + 5 = 14y
Second, simplify -24 + 5 to get -19. / Your problem should look like: -19 = 14y
Third, divide both sides by 14. / Your problem should look like:
Fourth, switch sides. / Your problem should look like: y =
Answer as fraction: y =
Answer as decimal: y = -1.3571