Answer:x-24
Step-by-step explanation:
Solve for xby simplifying both sides of the equation, then isolating the variable.
100-15= 85%
2013-2003= 10 years
$71,000 * (0.85^10yrs)= $13,978<span>.</span>08
Did this make sense or would you like me to explain some more about something you are still not understanding? Please comment below :)
Answer:
-3
Step-by-step explanation:
First you subtract the first equation from the second one and you get:
3x + 3y = 3
x + y = 1
y = 1 - x
Then you use it on the first equation
888x + 889 (1 - x) = 890
888x + 889 - 889x = 890
-x = 1
x = -1
y = 1 - x
y = 1 - (-1) = 2
Now that you have those two numbers, we have to subtract the value of x from y:
x - y
-1 - 2 = -3
Hope this helps bro
f(x)=x²-1
g(x)=2x-3
f(x)*g(x)=(x²-1)*(2x-3)-----------> <span>this function exists for all real numbers</span>
the answer is the interval (-∞,∞)
using a graph tool see the attached figure
