Answer: 9 boys
Explanation:
3/11= x/33
11x= 99
x=9
Y=-3x+4
Gradient, m= -3
Parallel lines have equal gradients;
So, equation II,
y=mx+c
y=-3x+c
Replacing for x and y using point (-4, 6)
6=-3(-4)+c
6=12+c
6-12=c
c=-6
y=-3x-6
Answer:
it would take 14mph
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
