114:42
209:77
304:122
399;147
Answer:
The rate is usually given as a percent.
To find the discount, multiply the rate by the original price.
To find the sale price, subtract the discount from original price.
Step-by-step explanation:
The rate is usually given as a percent.
To find the discount, multiply the rate by the original price.
To find the sale price, subtract the discount from original price.
Answer:
x^2+14x+24 = x^2+12x+2x+24 = (x+12)(x+2)
Write the remaining ones as it is
Hope this helps!
10 is the answer.
You know that there are 4 numbers and you have to add the numbers then divide them by four to get the mean. So all you have to do is reverse the steps, multiply 30 by 4 to get 120, then add 12+50+48 to get 110. Then subtract, 120-110=10. To check if it is correct add 12, 50, 48, and 10 to get 120, then divide by 4 to get 30. And voila, there is the answer. I hope this helped for future problems like this one.
Answer:
1. 14
Step-by-step explanation:
just solve for x.
17-2x = -11
-2x= -11-17
-2x= -28
2x = 28
x = 14
