Answer:
and
Step-by-step explanation:
Given:
Equation 1:
Simplifying the above equation by dividing both sides by 100
Equation 2:
Simplifying the above equation by dividing both sides by 400.
Now the system of equation is:
(1a)
(2a)
Solving by elimination
Multiplying equation (2a) with
(2b)
Adding equations (1a) and (2b) in order to eliminate
+
We get
∴
Plugging in equation (2a).
Adding both sides.
∴
Radius / diameter as a length cannot be negative, that's why '-16' is wrong.
The picture is not on there. If you put the picture on there maybe I can help you.
Answer:
C. 72/100
Step-by-step explanation:
-4.6, -0.7, 4/8
Least to greatest