Use photo math, it will help you with your answer a lot more.
I can't edit pictures for you so as a result I can't answer it. But label those numbers on the x line and that will be your answer. And OMG your laptop is torn up I tell you TORN.
Answer:
for the number 13
Step-by-step explanation:

by Pythagoras theorem
x= √81+36
x= √117
punch square root of 117 with a calculator, I don't have one now
Answer:
10x+15
Step-by-step explanation:
Answer:ill solve it in a min bc i have to do sum real quick
Step-by-step explanation: