No but , they can be pretty easy sometimes
Answer:
Step-by-step explanation:
Slope-intercept form is represented by the formula
. So, to place the given equation in slope-intercept form, isolate the y on the left side and arrange the terms in that matching order. Remember, whatever you do to one side, do to the other:
So, the slope-intercept form is
.
Answer:
X = 9 or x = -9
Step-by-step explanation:
We want to solve the quadratic equation

We shall use the square root method
Let us add 4 to both sides to get:


We take square to get:


The solution is x=9 or -9
A = amount of adult shirts sold
c = amount of child shirts sold
140 = 4a + 2c
2.48>2.4<1>2.463
is the answer