Answer:
If x is the size of the child's head, 5 times that would be 5x and "plus 4/5" is + 4/5 so the equation is y = 5x + 4/5.
Yes not sure though but I want to say yes
Answer:
Is 10cm and 6 cm an option
You just times it. (if you have a more question pm me). thank you
First work out the difference:
75-40 = 30
30/75 * 100 = 40% decrease.
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