Answer:
3) left
Step-by-step explanation:
The LCD for 3/10,20/25,and 18/75 is 150
Hello!
The equation representing the statement is the third one, x=4(x-15). In fact, Juan’s age is x, his age 15 years ago is (x-15) and it is said that his age now is 4 times his age 15 years ago, so x=4(x-15).
If my answer is not clear enough or you’d like further explanation please let me know. Also, English is not my first language, so I’m sorry for any mistakes.
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