1-(28-21)/28=.075
Answer is D
Answer:
good
Step-by-step explanation:
i just ate
D
4x - 2 = 10; 3
4(3) - 2 = 10
12 - 2 = 10
10 = 10
Answer:
210km
Step-by-step explanation:
1h...........90 km
2h...........2*90=180 km
20min=60min/3.........90km/3=30 km
2h 20min.......180+30=210km
Answer:
undefined
Step-by-step explanation:
We can use the slope formula
m = ( y2-y1)/(x2-x1)
= ( 9-5)/(3-3)
= 4/0
When we divide by zero, the slope is undefined
