Answer:
5
Step-by-step explanation:
A slope of -4 means that for every x increase by 1, the y decreases by 4. so going from (8,9) to (9,w), w should be 9-4, which is 5
Answer:
The fraction, or the one on the right is larger by just a few decimals.
Step-by-step explanation:
Have an amazing day :D
The correct answer, that I know is right, is B.
Answer: -1 3/14
Step-by-step explanation:
-3/6-5/7
turn into addition
-3/6+-5/7
Find The Lcm of 6 and 7
-21/42+-30/42
Add
-51/42
Simplify
-1 9/42
Simplify to lowest term
-1 3/14
Answer:
2x² - 3x - 2
Step-by-step explanation:
Given
(x - 2)(2x + 1)
Each term in the second factor is multiplied by each term in the first factor, that is
x(2x + 1) - 2(2x + 1) ← distribute both parenthesis
= 2x² + x - 4x - 2 ← collect like terms
= 2x² - 3x - 2