What questions I mean there is no questions
Answer: u= 
Step-by-step explanation:
uw + uq = r To solve for u factor the left side to eliminate the other variables.
u ( w + q) = r Now divide both sides by w+q
u =
Answer:
8
Step-by-step explanation:
Multiply both sides by 16
x = (2*16)/4
x = 32/4
x = 8
Answer – TrueA design is said to have Rotational symmetry if all its characteristics remain the same after it has been rotated about an axis lying in its plane. In other words, rotational symmetry is the quality possessed by a shape has when it looks the same after it has undergone some rotation by a partial turn about an axis lying in its plane. Rotational symmetry is also referred to as radial symmetry.