Answer:
The third one
Step-by-step explanation:
I hope I've helped you.
Answer: x=16
Step-by-step explanation:
28= 8x + 12-7x
28= 8x-7x +12
28= x + 12
-12 -12
16= x
Answer:
$162
Step-by-step explanation:
Discount = percentage discount ÷ 100 × original cost
Discount = × $405 = $162
Let the number be x;
(2/3)x=-6
2x=-6×3
2x=-18
x=-9
Therefore, the number is -9.
Hope I helped :)
Hi there!
So -5 1/2 + 7 3/4 is
Improper fraction: 9/4
Decimal: 2.25
Mixed Number: 2 1/4