I hope this helps you
2/3y= 2+6
2/3y=8
2y=8.3
2y=24
y=12
Answer:
y+6 = -5/4(x-8)
Step-by-step explanation:
The point slope form of the equation of a line is
y-y1 = m(x-x1) where m is the slope and (x1,y1) is a point on the line
y --6 = -5/4 ( x - 8)
y+6 = -5/4(x-8)
Use the FOIL method to find the trinomial.
FOIL - First, Outer, Inner, Last
(Bolded terms are the terms being multiplied.)
First
(
4x + 5)(
9x + 9)
![4x * 9x = 36x^{2}](https://tex.z-dn.net/?f=4x%20%2A%209x%20%3D%2036x%5E%7B2%7D)
Outer
(
4x + 5)(9x +
9)
![4x * 9 = 36x](https://tex.z-dn.net/?f=4x%20%2A%209%20%3D%2036x)
Inner
(4x
+
5)(
9x + 9)
![5 * 9x = 45x](https://tex.z-dn.net/?f=5%20%2A%209x%20%3D%2045x)
Last
(4x
+
5)(9x +
9)
![5 * 9 = 45](https://tex.z-dn.net/?f=5%20%2A%209%20%3D%2045)
Add all of these results together:
![36x^{2} + 36x + 45x + 45](https://tex.z-dn.net/?f=36x%5E%7B2%7D%20%2B%2036x%20%2B%2045x%20%2B%2045)
Simplify by combining like terms.
![36x^{2} + 81x + 45](https://tex.z-dn.net/?f=36x%5E%7B2%7D%20%2B%2081x%20%2B%2045)
The answer is <span>
D. 36x^2 + 81x + 45.</span>
Answer:
p=(t-s)/r
Step-by-step explanation:
This is an equation so all we have to do is solve backwards step by step:
rp+s=t
rp+s-s=t-s
rp/r=(t-s)/r
p=(t-s)/r