Answer:
9 large frames and 19 small frames
Step-by-step explanation:
Answer: x=7/4 or x=7
step 1: Factor left side of equation.
(4x−7)(x−7)=0
Step 2: Set factors equal to 0.
4x−7=0 or x−7=0
x=7/4 or x=7
$142.26-$30=$112.26
