Answer:
x=5
Step-by-step explanation
3.18x+2.6+0.9x+x=28
3.18x+0.9x+x+2.6=28
5.08x+2.6=28
5.08x+2.6-2.6=28-2.6
5.08x=25.4
hope it helps
3x+10 = 100
or
100 - 10 = 3x
minor arc
Step-by-step explanation:
apex
It's c (48)
because if you divide all of them its 3
