Percent (%) = per 100
7 1/5 = 36/5 = 720/100 = 720%
Answer:
line 2 of her working
Step-by-step explanation:
when multiplying the brackets out it is a negative times posative so she should have wrote -4 not +4
Answer:
f(X) 70x49
Step-by-step explanation:
There could be 35 toffees in the box.
Answer:
240 degrees
Step-by-step explanation:
Looking at the graph we can see that the first peak is at -30 degrees and the second peak is at 210 degrees.
210 - (-30) = 210 + 30 = 240
