Answer:
14.4 km/h
Step-by-step explanation:
When finding km/h given m/s always multiply by 3.6
When finding m/s given km/h do the vice versa (divide by 3.6)
So.. 4km/h x 3.6 = <u>14.4 km/h </u>
Answer:
No
Step-by-step explanation:
Cross multiplying shows this is false.
Answer:
90
Step-by-step explanation:
900 in groups of 10 would need 90 groups to equal 900.
Answer:

Step-by-step explanation:

Answer:
Use the given functions to set up and simplify O R X . y − 2 − 4 ( x − 3 ) = − 4 x + y + 10 O R X = − 4 x + y + 10
Step-by-step explanation: