Answer: x=4
10x-3x=30-2
7x=28
X=4
Answer:
A. 1/7
Step-by-step explanation:
The house's value increased by $49,970. The current value of the house is $312,970.
Step-by-step explanation:
Step 1:
The house was valued at $263,000 and this value increased by 19%. So we need to calculate how much 19% of $263,000 is.
To do so we convert the 19% into a fraction by dividing it by 100 and multiplying it with the house's value.
19% of $263,000 =
So the value of the house increased by $49,970 in several years.
Step 2:
To calculate the current value, we add the increased value to the original value.
The current value = the past value + The increased value,
The current value
So the current value of the house is $312,970.
False, B actually belongs to U. B has all its numbers in set U but U doesn't have all its numbers in set B.
8.2
3 does not add 1 to 2 so it's 8.2