Answer:

Step-by-step explanation:
In the equation: 
x's can be simplified and y's can be simplified!
Always remember that for exponents, you subtract the powers when dividing
so for x: 15-8 = 7
for y: 9-3 = 6
so the final answer is: 
Answer:
I can but why?
Step-by-step explanation:
Step-by-step explanation:
x+5=36
or, x=36-5
or, x=31
The value of x=31
Answer:
The model should look like this: ⚫⚫⚫⚫⚫
⚫⚫⚫⚫⚫
Answer:
130
Step-by-step explanation:
srry if its wrong :(((