Question

c) 2y + 8 = 10
d) 40 + 6 = 2(c + 8)​

Answer 1

C)

2y= 10 - 8

y= 2/2

y= 1

D)

46= 2c + 16

46 - 16= 2c

30= 2c

30/2=c

15= c