Its B, because (x-7)(x+1)=x^2-6x-7.
Answer:
Please see attachment
Step-by-step explanation:
Please see attachment
The tape diagram should have one box for $5, 121 as the total. And some more boxes where the value is 14.50. Hope this helps!
Answer:
20
Step-by-step explanation:
25 + 7x = 165
25 + 7(20) = 165
25 + 140 = 165
Answer:
or 
Step-by-step explanation: