A) there is a linear relationship with the test scores go up with increasing hours spent on hw
b) y=8x+40 so at x=3h, y=test score= 8*3+40 = 64
c) 40 represents test score when u spend 0 hour on hw
Solution is in the attachment.
(-3, 5, 6)
The total weight of the items Mikaila brought to the recycling center is 992.
Answer:
52.5
Step-by-step explanation:
WX curve is 105 degrees
so to find WYX, you need to divide the WX curve by 2:
105 / 2 = 52.5 degrees
I think this is right, I have not done this in years so I am rusty at this
if you are trying to work out -3/4 - (-1/4 - 1/2) then the answer is 0
