PlZZ explain. I"m confused.
How to know if a number that is square rooted is rational or irrational?

Step-by-step explanation:

when you put the number and the square root in the calculator, always at the same time, you should either get a number with a bunch of numbers after the decimal point or not very many. for example, a rational number could be = 3 where as the numbers could be multiplied (3x3=9). and a irrational number is like = 2.2360679775, so they cannot be multiplied to get 5. hope this helps!

$12. that is my answer.

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29