Jenny has 3 times as many new toys as favorite toys. favorite toys is x in this equation. so 3x new toys as x favorite toys. 4x. if she also has old toys then she has 10 favorite toys. i believe this is the answer.
I'm trying to solve this too did u find it out???
In seven years her mother will be 38 +7 = 45 years old.
She will be 5 times as old, so divide 45 by 5: 45/5 = 9. Elaine will be 9 years old then, so she is 9-7 = 2 years old now.
C) (x – 2)(x + 2)(x2 + 4)(x4 + 16)