Answer:
11
Step-by-step explanation:
6x+7=8x-15
7=2x+15
22=2x
11=x
Answer:
4
Step-by-step explanation:
Since there are 4 columns of x and y values the answer is 4.
The answer is 60/210.
I hope I'm right
Brainliest please!
Answer:
14
Step-by-step explanation:
12:6=2
12+2=14
so her brother it's 14 years old
Well you have to find out how many cd is 40% and 30%
30% = 30x.3=9
40% = 30x.4=16
now add 16 and 9
16+9=25 now subtract 25 from 30 and see that you have 5 cd of a different type of music to find that as a % divide 5 by 35 to get .14 I rounded it to the nearest hundreth now move the decimal over 2 spots to get 14%