Answer:
Step-by-step explanation:
1) Plug numbers into slope formula to find .
2) Simplify to find .
3) Check work.
This statement is true.
4) Write equation.
X=35/6 i hope i helped :-)
Answer:the value drops 100$ every 3 years
Step-by-step explanation:
moves down 100 every three years
X=-56/3
multiply everything by 4 to cancel the fraction which will give you
3x+20=-36
then combine like terms to get
3x=-56
then divide to get x by itself to get
x=-56/3
since this is a weird decimal, leave it as an improper fraction
Answer: 25x² - 64
<u>Step-by-step explanation:</u>
(5x + 8)(5x - 8)
= 5x(5x - 8) + 8(5x - 8)
= 25x² - 40x + 40x - 64
= 25x² + 0x - 64
=
NOTE: descending powers means the biggest exponent goes first, then the next biggest exponent, etc.
For example: x⁴ then x³ then x² then x then the number (which is actually x⁰)