Let's use the variable x to represent the number.
3x+12-5x=22
Combine like terms
-2x+12=22
Subtract 12 from both sides
-2x=10
Divide both sides by -2
x=-5
Final answer: The number is -5
Answer:
1,75 kg
Explanation:
1 kg = 1000 g
2.5 kg = 2.5 × 1000 g = 2500 g
2500 g - 750 g = 1750 g
1750 g = 1750 ÷ 1000 kg = 1.75 kg
Answer:
209.8 miles to go.
Step-by-step explanation:
The musher is x miles from nome.
The ,usher is 4x miles from anchorage.
4x + x = 5x = total distance = 1049 miles.
if 5x = 1049, then 4x = 4/5 * 1049 = 839.2 miles.
if 5x = 1049, then x = 1/5 * 1049 = 209.8 miles.
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The musher has completed 839.2 miles and has 209.8 miles to go.
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No idea what the anwser is to that question. maybe look it up on safari or here