Answer:
Step-by-step explanation:
x = 8
y = 40
Answer:
x=-85
Step-by-step explanation:
That's a pretty confusing one. I think it's 10 minutes.
4.5, 4, 3.5, 3, 2.5, 2 and use the pencil and ruler, love a bit of MathsWatch
Answer:
yes, that is very correct
Step-by-step explanation:
yes