X2<span> - 25 = x</span>2<span> - 5</span>2<span> = (x - 5)(x + 5)
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I believe the answer is B.
It says that he made 100 cupcakes so we know that the total is 100. It says he baked 4 more than so that means that we are adding 4 to some value. It also says that he baked 3 times the total of cupcakes he made last week. Since the total for last week is unknown, we can express that as x.
So, your equation would be 3x+4=100.
Hope this helps!
Answer:
B. $5 for 1 sub
Step-by-step explanation:
unit rate= per 1
Hey sorry I can’t see the question I see the graph though
D because square roots of negative numbers are imaginary
