Question

sandy had 10 dollars in her collection. she gave 3 to her younger sister. her parents were so impressed that they quadrupled her remaining dolls. write a numerical expression with parentheses for the total number of dolls sandy has now.(do not simplify your expression)

Answer 1

10-3=7 (7*4)=x
hope this is of help

Answer 2

(10-3)*4

Hope this helps!