Between 12.1 and 12.2
Step-by-step explanation:
12.138 has 12.1 in it, so it's between 12.1 and it's next tenth, 12.2
Hope that helped,
-sirswagger21
x=-26 is the final anwser :)
Answer:
x=-7
The sum of the angles of a triangle are 180 degrees
40 + x+57 + 90 =180
Combine like terms
187 +x = 180
Subtract 187 from each side
187-187 +x = 180-187
x = -7
y=1/2x+5
y-y/x-x for slope
4-3/-2-(-4) 1/2
