Answer:
the answer is 10.3
Step-by-step explanation:
Answer:
Step-by-step explanation:
The expression is
x^2 - 4
This is a quadratic expression.
To find the solution, we will equate the the expression to zero. It becomes
x^2 - 4 = 0
Add 4 to the left hand side of the equation and the right hand side of the equation. It becomes.
x^2 - 4 + 4 = 0 + 4
x^2 = 4
Take square root of the right hand side of the equation and left hand side of the equation. It becomes
√x^2 = √4
x = ± 2
x = 2 or x = - 2
we know that
Supplementary angles are those angles whose sum is equal to 
degrees
In this problem
--------> equation 
--------> equation 
Substitute the equation in equation
![[3y]+y=180](https://tex.z-dn.net/?f=%20%5B3y%5D%2By%3D180%20)
°
<u>Find the value of x</u>
°
therefore
<u>the answer is </u>
The measure of angle x is 
°
Both these expression are written in slope-intercept form. y = mx + b
m = slope
b = y-intercept
We can find the slope of each expression by finding what m is in each equation.
y = -3x + 2 -> m = -3
y = 4x - 5 -> m = 4
Remember that m = slope
______
Best Regards,
Wolfyy :)
Answer:
you answered it
Step-by-step explanation:
you put no blah blah blah
