Question

Question 3 Unsaved

Hope is 4 years younger than twice her sister's age. Which expression can be used to show Hope's age if s represents her sister's age?

Question 3 options:

2s−4

s2−4

4s+2

4−2s

Answer 1

s:sister's age
x:Hope's age
Hope is 4 years younger than twice her sister's age
twice her sister's age is 2s
4years younger means 2s-4 so the correct answer is B