they are saying x = 3 so you would use the middle equation
so -4x becomes -4(3)
-4 * 3 =-12
Answer:
113
Step-by-step explanation:
radiusxradiusxpi
6x6x3.14
=113
Answer:
66°
Step-by-step explanation:
Supplementary angles sum to 180°, thus
supplementary angle = 180° - 114° = 66°
Answer:
3/5
Step-by-step explanation:
Convert 1/5 to a decimal which is .20.
Then multiply by 3.
Answer:
2800 cm
Step-by-step explanation:
Multiply the width times the height times the 3rd demention
