Question

hAntonio is seven less than four times his daughter's age. Antonio is 45; how old is his daughter?

13

15

17

19

Answer 1

13

Answer 2

" seven less than for times \(x\)" translates in to math as
\[4x-7\]
solve
\[4x-7=45\] add 7 divide by 4

Answer 3

you will in fact get 13 via
\[4x-7=45\]
\[4x=45+7=52\]
\[x=52\div4=13\]