Answer:
Step-by-step explanation:
the slope is 4
y int is 1
Answer:
x = 52
Step-by-step explanation:
Formula
Combine the left
Multiply both sides by 4
4*(48 + x)/4 = 25 * 4
48 + x = 100 Subtract 48 from both sides
48 - 48 +x = 100 - 48 Combine
x = 52
So on the top, you split it up using the difference of squares rule.
You get (x - 6)(x + 6) on the top.
On the bottom, you can undistribute (pull out) -7x.
This gives you -7x(x-6) on the bottom.
Now you can cancel like terms in the numerator and denominator.
You can cancel the (x-6).
You can also move the negative sign from the 7x to the (x + 6)
This leaves you with -(x + 6) over 7x, or (6 - x) over 7x.
To find excluded values, all you need to know is that you can't divide by zero under any circumstances, and you can't have a zero on the top in a rational expression.
The only values for x that would make either of these statements true are if x = 0 (7 × 0 = 0 on the bottom), or if x = 6 (6 - 6 +0 on the top)
So the answer is (6 - x) over 7x, x ≠ 0, 6
The answer is 3.6. Just divide one of the sets such as 7.2 and 2. Hope this helps and hope you have a blessed day.
gained 9 yards, then lost 22:
9-22=c
-13=c
Hope this helps!