Answer:
2km 379m
Step-by-step explanation:
If you add the 529 meters more that Allison rode to 850 meters it adds up to 1379 meters which is 1 kilometer and 379 meters, and then you add the kilometer to it and its a total of 2 kilometers and 379 meters
Answer:
multiply by 4
Step-by-step explanation:
you do the opposite operation that lena did
Answer:
440cm³
Step-by-step explanation:
Area of trapezium base=



Volume=Area or trapezium x Height between trapezium ends

Y=8x+3
negative = down
positive= up