Answer:
y= 2/3 x + 4
y- intercept= (0,4)
and slope of the line is 2/3
Answer:
25m/s
Step-by-step explanation:
distance = 30km = 30× 1000m
time = 20 min = 20 × 60 = 1200sec
we know,
speed = distance/time taken
= 30000/1200
= 25m/s
Answer:
it is B. 5
Step-by-step explanation:
9/-3= -3
-3 x -1 = 3
3+5 + 8
8+-3 = 5
2x2+5x=12, 2x+5x=7x, 12+2=14, 7x/7=14/7, x=2
