The answer to this is five
This is a way to factoring trinomials (there exist different equivalent methods).
Multiply the trinomial but the term accompanying . This is the second line. Then, you could take the square of the 
, ant try to create a factor () () that will correspond to the expression in the second line. That is, we want 
In ? we put the corresponding numbers that, if we multiply them we will obtain 42, and if we add them we will obtain 13. This numbers are 6 and 7. Then, we have 
The last step is divide by the number that we multipy in the first step.
its b because you can round 363 to 400 and 553 to 600 400 + 600 = 1000
ANSWER: x=$125 to make it equal to 7,000
working the problem:
7,000-1,250=5,750
5,750÷46=125
1,250+46×125 is greater than or equal to 7,000
Answer:
Step-by-step explanation:
What is the rest of the equation? I will edit/fix the answer after you finish the equation.
