Answer:
16
Step-by-step explanation:
a = age
- you will multiply by 8 now
- now move a's with a's and the numbers that don't have a variable with each other
- now subtract
- I hope it helps you!
30,576 because 30 fills the thousands and 5,7,6 fill the rest
Answer:
100 and 80
Step-by-step explanation:
Let x = be the first angle
x-20 is the second angle
They are supplementary so they add to 180
x+x-20 = 180
Combine like terms
2x-20 =180
2x-20+20 =180+20
2x= 200
Divide by 2
2x/2 = 200/2
x= 100
The first angle is 100 and the second is x-20
x-20 = 100-20=80
The two angles are 100 and 80
Answer:
4 is the median
Step-by-step explanation:
The mean is the average, the median is the middle value when listed from smallest to largest, and the mode is the value that appears most often
4 is the middle value since they are listed from smallest to largest
4 is the median
