All four sides of a rhombus are always equal.
Answer:
2 weeks
Step-by-step explanation:
18 divided by 8 which is 2.25 just round it to the nearest tenth so it would be 2 weeks
Vertical angles are congruent.
10x+60=30x-20
20x=80
x=4
All four angles add up to 360 degrees.
360-100-100=360-200=160
160/2=80
100, 100, 80, 80
The new equation is 
Explanation:
The equation is 
We need to determine the new equation by adding 16 to both sides of the equation.
Hence, we shall increase both sides of the equation
by 16, we get,

Adding, we get,

Hence, the new equation is 
Answer:
Correct
Step-by-step explanation: