B^n+5
When multiplying exponents the numbers are added
!5% is equivalent to 15 parts over the whole 100 part. It is written in proportions as 15/100.
Similarly, you need to find how many parts in 80 are equivalent to 15%or 15/100. So, just equate both equation with x as an unknown.
x/80 = 15/100
x = (15/100)*80
x = 12
Thus, the 15% of 80 is 12.
1. Have spinal cords 2.snakes and sharks 3.have live baby’s I’m pretty sure u have them all right good job
12/3 or the same thing as ur question but just add a division sign, eg. difference of two and one that would be 2-1
Answer:
x= - 50/9
Step-by-step explanation:
multipy both equations by 12
9x+60=10
then move the constant to the right hand side and change it's sign
9x= 10 - 60
calculate difference
9x = -50
divide both sides by 9
x= - 50/9
