Answer:
y= 2-2x
Step-by-step explanation:
Isolate y.
Answer:
a=4
Step-by-step explanation:
8x-8+3ax=5ax-2a
Get all the terms with a on the right side
Subtract 3ax from each side
8x-8+3ax-3ax=5ax-3ax-2a
8x-8 = 2ax -2a
Factor out an 8 on the left and 2a on the right
8(x-1) = 2a*(x-1)
Divide by (x-1) on both sides
8(x-1)/(x-1) = 2a*(x-1)/(x-1)
8 = 2a
Divide by 2
8/2 =2a/2
4 =a
Answer:
Step-by-step explanation:
These are physical measurements, which must be zero or greater. These restrictions are the reason for your having a total of four inequalities.
A) Thé graphs f exponential functions eventually exceed the graphs of linear functions but not quadratic functions.
Answer:
Step-by-step explanation:
In all 30-60-90 triangles, the side lengths are in ratio 
, where 
is the side opposite to the 30 degree angle and 
is the hypotenuse, or longest side, of the triangle.
Since there are 180 degrees in a triangle, the angle on top must be 30 degrees. Therefore, its opposite side is 6 and 
in the ratio .
Thus, we have:
