In the equation square root n+5-square root n-10=1 the value of n is

the value of n is 59

Step-by-step explanation:

plato says it was right (:

square root n+5-square root n-10=1

add sqrt(n-10) on both sides

To remove square root we take square on both sides

Subtract n  and add 9 on both sides

Now we divide both sides by 2

Take square on both sides

 +-49= n - 10

49 = n-10   and -49 = n - 10

Add 10 on both sides

n= 59   and n = -39

Now we verify both solutions

When n = -39 we will get negative under the square root . that is complex so we ignore n=-39

n = 59 is our solution

answer: no

step-by-step explanation:

you are only given the cost not the amount of pounds.