I think the answer is a➗3<=9
The <= is ment to be < with a line underneath it, I just don’t have that symbol.
Btw I hope this is right
Answer:
Sarah is incorrect.
Step-by-step explanation:
By plugging 10 in as 'x' to the equation, we get y=21+(2*10). 2 x 10 is 20, and 20 + 21 is <em>not</em> 42 - it's 41. So, Sarah is incorrect.
You are multiplying it by 6 after every comma so if 180 will be multiplied by 6 the next term after comma will be 1080
Answer:

Step-by-step explanation:
Since,
The volume of a rectangular prism = Base area × Height,
Given,
Volume of the rectangular prism = 
Base area = 2x - 4
Let h be the height,


By long division ( shown below ),

Which is the required expression that represents the height.