Answer:
7 + 6x
Step-by-step explanation:
12 + 3(2x - 3) + 4 =
12 + 6x - 9 + 4 =
7 + 6x
Answer:
4
Step-by-step explanation:
8.4(2) - 3.2(4)
16.8 - 12.8
4
Answer:
$18.72
Step-by-step explanation:
15% of $49.50 is $7.42
$49.50 - $7.42 = $39.08
$39.08 + $37.60 = $76.68
6% of $76.68 is $4.60
$76.68 + $4.60 = $81.28
$100 - $81.28 = $18.72
35, 45, 50 all work. Multiply them to 1/5 and all are greater than or equal to 7.
12/14 as a decimal is something like 0.857142 with a repeater bar over everything after the decimal point.
Hope that helped you.
