Answer:
Size
Step-by-step explanation:
Just got the answer out
Answer:
(a - 7)(3 - x)
Step-by-step explanation:
Given
3(a - 7) - x(a - 7) ← factor out (a - 7) from both terms
= (a - 7)(3 - x)
Answer:
6.42857143 so you can just say 7
Step-by-step explanation:
45/7 = 6.42857143