Answer:
c+6
Step-by-step explanation:
add variable to constant c+6
Answer:-4
-1 +-4 is -5 and 6/7 + 1/7 =1 so -5 +1=-4
It's the second option -> y = 1/2x -1
a = 2
x = 15
y = 10
Z= 2x15/10 = 3
2/3 divided by 4 = .16