The graph of the journey is shown in the speed-time graph below
At the time = 3 minutes, Peter would have achieved the speed V.
The distance he travelled is the area under the line as shown in the graph
We first need to find the V by using the area of a rectangle formula




so V=220
the gradient the f slope then given as
Answer:p < 12
Step-by-step explanation:
Hi, to answer this question we have to write an inequality with the information given:
The number of points that that Derrick scored (p) must be less (<) than the number of points that that Carlos scored.
Mathematically speaking:
p < 12
Feel free to ask for more if needed or if you did not understand something.
So meagure the b side than the a side than theres ur answer
Answer:
1st,2nd, and 4th
Step-by-step explanation:
1)
2x + 14 = 28➡ x = 7
2)
60 = 4x + 32 ➡ x = 7
3)
2x - 6 -12 = -2x - 20 ➡ 4x = -2x = -1/2
4)
3x - 15 = 1 + 5x - 30 ➡14 = 2x ➡ x = 7