Let's simplify
24โ7(nโ2)(2115)
Step-by-step explanation:
step-by-step.
=โ14805n+29634
I hope my answer helped
180=144+3X
X=12
Step-by-step explanation:
angles must add to 180
180=45+80+3X+19
gather like terms
180=144+3X
subtract
36=3X
divide
X=12