Answer:
diameter is 8.4 and radius is 4.2
Step-by-step explanation:
Radius: 4.2 cm
Diameter: 8.4 cm
Radius: The number that is half the circle.
Diameter: The radius times 2
Answer:7 gallons
X - (-20) = 5
When you subtract a negative, change it to addition:
X + 20 = 5
Subtract 20 from both sides:
X = -15
