Answer:
if you need to find solutions ghraficaly
Step-by-step explanation:
y=y
-2x,1-7=x^2+4x-2
Answer:
y=107
x=73
z=73
Step-by-step explanation:
y and 107 are vertical angles, which means that they're the same value because they're vertically across from each other.
107 and x are supplementary angles, so x=180-107 or 73.
x and z are also vertical angles, so x=z=73.
1
The variable in this case is v, and no coefficient is given, so it can be assumed to be 1.
3
the area is 41.6cm which is 1foot 4 3/8 inches.
So 6in + 6in + 6in = 1ft 6in, which will be enough to cover the floor.
