Answer:
3¹⁶
Step-by-step explanation:
While adding numbers with exponents, if the base of the numbers is same, then it will also be the same in the final answer and the exponents add
Hope this helps!
Answer:

Step-by-step explanation:
Both 32 and 40 are divisible by 8.
32÷8=4
40÷8=5
Thus, the simplest form is 
Solve for y
minus 10x from both sides
5y<-10x+15
divide both sides by 5
y<-2x+3
The answer is 1:11. After it being simplified from 6:66. Hope this helps.