-3x+13=16
Move +13 to the other side. Sign changes from +13 to -13.
-3x+13-13=16-13
-3x=16-13
-3x=3
Divide by -3 for both sides.
-3/-3x=3/-3
Cross out -3 and -3, divide by -3, then becomes 1*1*x=x
x=-1
Answer: x=-1
Use the pythagoream theorem A^2+B^2 then square your answer a being your adjacent side and b being your opposite leg.
Use photomath , its easier it tells you the steps
Answer:
75,000,012
Step-by-step explanation:
enjoy, i guess
Answer:
<h2>x = 2, y = 6 → (2, 6)</h2>
Step-by-step explanation:

