Question

If a - b= 6. a + b = 8 then a =
b=
(a) 7,1
(b) 1,7
(C) -1.7
(d) 1, -7

Answer 1

Answer:

hi

Step-by-step explanation:

a-b=6 is a) 7,1

a+b=8 is b) 1,7

hope it helps you

Good night

Answer 2

Step-by-step explanation:

a=6+b

therefore

a+b=8

6+b+b=8

2b=2

b=1

a=6+1=7