Answer:
6.68
Step-by-step explanation:
127 divided by 19= 6.6842
The answer is y = 2/3x - 22/3
Answer: (A) and (B) are the same
Step-by-step explanation:
for (A)
x-=x+4
x=x-(x+4)
x=x-x-4
x=4
for (B)
x=x+4-x
x=4
for (C)
x=x-(x+4)
x=x-x-4
x=-4
so (A) and (B) are the same because the value of their x is +4
-10-5= -15 yes
-2+3=1 yes
4-7=-3 yes
-8+(-7)=-1 no -8+(-7) =-15