Answer:
9535 g
9225 g or
9714 g
Step-by-step explanation:
4523g+5012g =9535g
4523g+4702g= 9225g
5012+4702g=9714g

We need to solve for x, we need to get x alone

Lets start by removing -5
Add 5 on both sides


Now to isolate x , we need to remove the square from x
To remove square , take square root on both sides

square and square root will get cancelled

So
and 
Uhhh should there be a pic or something?
Right answer number 3, think this gonna help u
Answer: Qualquer temperatura menor que -3,4°C. Ou seja, -3,5 ; -3,6 ; ...
Step-by-step explanation: