Answer:
[4 + (12 - 2) ÷ 5] ÷ 7
[4 + 6 / 5] / 7
[10 / 5] / 7
2 / 7
= 2/7 or 0.28571428571
Answer:28
Step-by-step explanation:
7+7+7+7
£378
$450×0.6=$270.
$270×1.4=$378
I can't help if there is no question.