Answer:
161/495
Step-by-step explanation:
110
4 x ( 3+ 52) ÷ 2
4 x 55 ÷ 2
220 ÷ 2 = 110
C) Infinitely many
7x+3-x=3(1+2x)
6x+3=3+6x
Subtract 3 from both sides
6x = 6x
Infinitely many solutions
a) 3 3/5
b) 18/5
c) 3.6
Hope this helps!
y > 1
