Answer:
Is The Test On An Ipad? Or Computer?
Answer:
A triangle and an octagon
Step-by-step explanation:
Let me know if either one of them is wrong
find three consecutive number whose sum shall equal 45
Answer:
Step-by-step explanation:
a=2d+3
b=3d-12
c=a+b so
c=2d+3+3d-12
c=5d-9