Step-by-step explanation:
it's a v-t graph.
hence,you have to know the properties of the graph.
Gradient of the graph=acceleration
and
Area under the graph=distance/displacement
i hope this help!
Red tiles
6x6=20
7x7=17
Total tiles
6x6=36
7x7=42
Answer:
Determine a single event with a single outcome.
Identify the total number of outcomes that can occur.
Divide the number of events by the number of possible outcomes.
Step-by-step explanation:
Answer:
x = -5/2 y +4
Step-by-step explanation:
2x+5y = 8
Subtract 5y from each side
2x+5y -5y = -5y+8
2x = -5y+8
Divide each side by 2
2x/2 = -5y/2 +8/2
x = -5/2 y +4
