Answer:
a/(b+c)=h
Step-by-step explanation:
a=h(b+c)
Just one step.
/algebra/linear s is ___ dimen
10
D. 165
if A+n=180
75+90+n=180
165+n=180
n=180-165
n=15
A+n=180
A+15=180
A=180-15
A=165 (D)
