Answer:
123
Step-by-step explanation:
because if its lower than 50 you round down, if its 50 or above you round up
<u>Answer:</u>

<u>Explanation:</u>
We are given product of two consecutive odd integers is equal to 72.
Let one integer be x , then since these are consecutive and odd so the other integer will be equal to x + 1.
Their product is equal to 72. So,
x * (x + 1) = 72
=> 
=>
is the required quadratic equation.
Answer:
I think 13 is C
Step-by-step explanation:
71+52= 123
180-123= 57
Answer:

Step-by-step explanation:
Given

Required
Determine the true statement
<em>Options are not given; but, the question can still be attempted.</em>
<em></em>
<em></em>
<em></em>
Collect Like Terms


Divide through by 7

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<em> -- This is true</em>