Answer: 7.5 dollars. Also known as 7.50
Step-by-step explanation: 1 roll is 5 dollars. You have 1 and a half rolls. So five, plus 2.5 (five divided into half). 7.5 dollars.
The x is the part of y and you have to multiply 1+1 lol
Answer:
The answer is A.
Step-by-step explanation:
This is Associative Law, a + (b+c) = (a+b) + c .
Answer:
u forgot pic lol
Step-by-step explanation:
Answer:
three times x to the power of four
