Which expression is equivalent to 2/7(6x+42)−13
?
A:12x/7−1
B:12/7(x+7)−13/7
C:12.7x+(42−13)
D:12/7x+(42×1/7)−13
1 answer
B: 12/7(x+7)−13/7
?
A:12x/7−1
B:12/7(x+7)−13/7
C:12.7x+(42−13)
D:12/7x+(42×1/7)−13
1 answer