Use PEMDAS, the answer that I got is 19.
Answer:
67.9705...
Add the two numbers.
67 16/34 + 14/28 = 67.9605...
That is your answer.
Answer:
Commutative property of multiplication.
Step-by-step explanation:
In addition and multiplication changing the order you add or multiply things in shouldn't change the sum/product.
Answer:
The answer is C
Step-by-step explanation:
By using the quadratic formula, you get
a=1
b=5
c=7
so, when you substitute, you get:
-5±√5²-4(2)(7)
____________
2(1)
The next step is solving the square root and multiplying
25*8.14=?
Multiply the cost of the book per person ($8.14) by the number of people (25).
