Suppose you have just read over an algebra problem, and you have now created an internal representation of the important information. According to the discussion of problem solving, you have mastered the stage called:

yes

step-by-step explanation:

welll its a very hard question but ill

step-by-step explanation:

first you take the 6 dollars and add 10 to it then add the 50 to that then multiply by 8 with xy and your answer will be

hope this

the answer is 13 cm