1. She got 9 questions wrong.
2. I believe the total is $44.80
Answer:
False
Step-by-step explanation:
It is given that Noah thinks :
9x - 2x + 4x = 3x as the subtraction sign after 9x tells us to subtract everything that comes after 9x.
This is wrong as according to the BODMAS rule, we have to do the addition operation first and then followed by subtraction operation.
That is
⇒ 9x - 2x + 4x
⇒ (9x -2x)+ 4x
⇒ 7x + 4x
⇒ 11x
Therefore the answer to the equation is 11x and not 3x.
Answer: There are no term s that identify the shape.
Step-by-step explanation:
For this case we have the following equation:
y = -3x-2
The slope of the line is:
m = -2
The cut point with the x axis is:
(-2/3, 0)
The cut point with the y axis is:
(0, -2)
Answer
See attached image.