Answer:
50 is the sum
Step-by-step explanation:
-10+20=10
10+-40=-30
-30+80=50
Answer: 7.5 gallons
Step-by-step explanation:
1. You divide 15 by two
12w + 13¹/₃ = -6
<u> - 13¹/₃ - 13¹/₃
</u> <u>12w</u> = <u>-19¹/₃
</u> 12 12<u>
</u> w = -1¹¹/₁₈
Answer:
-200.5
Step-by-step explanation:
that’s just the right answer lol
