Answer:
90.24 divided by 6.3
Step-by-step explanation:
For reaching to the answer, we have to test each of the options given
The first option says that the divisor and dividend is 90.24 and dividend is 6.3
Now if we rounded it
So it would be 90 and 6
So, the quotient is
= 90 ÷ 6
= 15
Hence, the first option is correct
i.e. 90.24 divided by 6.3
And, all the other options are wrong
To solve this problem you must apply the proccedure shown below:
1- Solve the substraction in the parenthesis and square it:

2- Apply the distributive property and solve the addition:

The answer is: 
Answer: A
Step-by-step explanation: Hector should subtract $52.67 from the amount of money he started with which is $92.70.
No because you say you circle the (6b)2-(13b)+3+
6b-13b= 7b
2+3= 5
So your answer is 7b-5 because you cant take a variable and a regular number and make it into a complete answer
Answer:
D
Step-by-step explanation: