12(n-6)=13 what’s n, i got 8 but i ain’t sure that that’s right

n= 85/12

Step-by-step explanation:

Solve by distributing then simplify the arithmetic

it will be 12n - 75 = 13

Add 75 to both sides then Simplify the arithmetic

It will be 12n = 13 + 72 which is 12n = 85

Divide both sides by 12 then Simplify the fraction

it will be like that

12n/12 = 85 / 12

which will equal n = 85/12

Hope it helps! ^w^

any options?

step-by-step explanation:

m∠a is 90°

m∠b is 40°