Question

Help with these 3 questions Pleasee!
I can't fail this test!

1. x - 2/7 =3
A. x = -3 2/7
B. x = -2 5/7
C. x= 2 5/7
D. x= 3 2/7

2. 1/4 + w =6 1/3
A. w = 6 1/2
B. w = 6 1/7
C. w = 6 2/7
D. w = 6 7/12

3. -3 2/5 + B = 8 1/5
A. b = 11 3/5
B. b= 4 4/5
C. b= 5 3/5
D. b= 11 1/5

Thanks!!! :)

Answer 1

:l

Answer 2

x - 2/7 = 3
x = 2/7 + 3
x = 2/7 + 21/7
x = 23/7
x = 3 2/7 (D)
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1/4 + w = 6 1/3
w = 19/3 - 1/4
w = 76/12 - 3/12
w = 73/12
w = 6 1/12 ---> I am getting a different answer then your choices
==============
-3 2/5 + b = 8 1/5
- 17/5 + b = 41/5
b = 41/5 + 17/5
b = 58/5
b = 11 3/5 (A)

Answer 3

Thanks a ton!!!

Answer 4

your welcome...a ton...lol :)