Answer: -3/10
Step-by-step explanation: A positive and a negative will subtract.
1. Find the common denominator (8/10)
2. simce 8/10 is greater than 1/2 you need to add a negative to get 8/10 a lower value
3. subtract 5/10 or 1/2 from 8/10 to figure out what gives you the correct answer
Answer:
110 R 5
Step-by-step explanation:
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Answer:
$42.5
Step-by-step explanation:
Find how much is 15% of 50 first
(15/100)×50=$7.5
$7.5 is the amount that will be discounted so
$50(original price)-$7.5(discount)=$42.5
Answer:
x is equal to 3 and y is equal to mines1
Step-by-step explanation:
add both together and you will get
and then it is easy to solve
<span>We are given
18 less than 3 times a number, which is
Twice the number, which is
So we have been given:
</span>
