Answer:
Step-by-step explanation:
Hope this helps you
Answer:
the answer might be b. because if you multiply it by 4 it is 512.
Step-by-step explanation:
Answer:
6x^2-3x
Step-by-step explanation:
Hope this helps!
An expression for the cost will be 50+100n, where n is the number of cavities.
5weeks
<span>Good! Since you want to find when both of you have the same amount of money, you can set the two expressions representing the money equal to each other. This gives the equation $700 – $35 per week • weeks = $450 + $15 per week • weeks. Solving the equation, you find that you will have the same amount of money in 5 weeks.</span>
