Answer: x = -5, y = 9
Step-by-step explanation:
The solution to the system of equations can be represented as a point.
Answer:
1:4
Step-by-step explanation:you can simplify the ratio by finding the LCM on both sides and dividing the number by the lcm in which this case is 15.
15/15=1
60/15=4
so 1:4
Hi! The answer for the first one is 500
50 times 9=450
10% is 50
50 times 10= 500
The original price was 500.
The discount was $50
For the second one the answer is $10
The discount was $7
10-7=3
10% is 1 , 30% is 3 and 70% is 7
Answer:
.440
Step-by-step explanation:
The number 1.41421356.... is a(n) rational number because its a repeating decimal that can be written as a fraction.
