Answer:
We just have to do 15 ÷ 15/4 = 15 * 4/15 = 4.
Answer:
5 11/30 pounds
Step-by-step explanation:
6 1/5=31/5
= 31/5 - 5/6 (LCM=30)
= 186/30 - 25/30
= 161/30
= 5 11/30 pounds.
Hope this is helpful. :)
Answer:
1. 1.6x has a variable which means an unknown number
2. 5 more than 0.10 times a number
Step-by-step explanation:
A variable is an unknown number represented by a letter. It provides a way to write a relationship in the real world without knowing all the values involved, 1.6x means 1.6 times an unknown number mathematically. A real world example would be a percent growth of 60% on an unknown price - 1.6x.
5 + 0.10x means 5 more than 0.10 times an unknown number. A real world example here would be "10% off a sale plus $5 coupon". We don't know the price of the item but we do know it is 10% off and we get $5 off. Once we know the price we input it int for x and find the total discount.
Subtract 2 from both sides
3x+2-2=5-2
3x=3
Divide both sides by 3
3x/3= 3/3
The answer is ×=1
