Answer:
Step-by-step explanation:
Subtract 1 from both sides:
Divide both sides by -7:
Answer:
Sale Price = $24 (answer). This means the cost of the item to you is $24. You will pay $24 for a item with original price of $120 when discounted 80%.
Step-by-step explanation:
Your answers are fine.
1) Transitive property if a = b and b = c, then a = c. Replace with your letters and is is done.
2) Symmetric property of equality.
If a = b, then b = a.
If all were kids, there would be 20 legs. A horse has 2 more legs than a kid. The extra 10 legs can be attributed to there being 5 horses.
Answer:
30 of 2 points= 60 points
10 of 4 points = 40points so its 30 of 2 points and 10 of 4
Step-by-step explanation: