The answer to that is y = -6
Answer:
using Pythagoras rule, 16^2 -7^2 =a^2
so 256-49 = 297.
√207 =14.38 to the nearest tenth of an inch is 14inch.which is your answer
Answer:
A
Step-by-step explanation:
i did it
Suppose that the number u were thinking about is x thus :

Multiply both sides by 4



Divide both sides by 3


4/9+1/5=20/45+9/45=29/45 of the wall is covered up by two couches