Just doing one! Here's my problem: x-y-11 x-3y=1
So when you subsitute everything it should look like this: 1y-11-3y=1 (There needs to be a one in front of the y because it's just always been there. they don't always put it in the eqation.) You need to + the 11 and you have to do that to each side. So... 1y-11-3=1
+11 +11
Now it should look like this: 1y-3y=12
Combine the 1y and -3y to get -4y=12 Last step is divide -4y and 12 by 4 . Answer is y=3
Answer:
32q5
Step-by-step explanation:
2x2x2x2x2= 32 qxqxqxqxq=q5
Answer:
0.2
Step-by-step explanation:
Let
x-----> the measure of the angle formed by the wooden fence and grass
we know that
in a right triangle
tan x=opposite side angle x/adjacent side angle x
opposite side angle x=13 ft
adjacent side angle x=21 ft
so
tan x=13/21x=arc tan (13/21)-----> x=31.76°------> x=32°
the answer is
32 degrees