Answer:
N = 50 +4d
Step-by-step explanation:
Take the original number of stamps and add the stamps per days times the number of days
N = 50 +4d
Answer:
Each notebook would cost around $4
Step-by-step explanation:
24-12=12
seeing how you spent $12 on buying 3 books you'd divide
12÷3=4
meaning each book would cost around $4
Answer:
<em>Question 4: letter c </em>
<em>Question 3: letter c</em>
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Step-by-step explanation:
Answer:
OK
Step-by-step explanation:
Answer:
x=18
Step-by-step explanation:
Multiply both sides of the equation by 2/3
Simplify both sides of the equation.