Answer:
D
Step-by-step explanation:
B has a y-intercept of 4, greater than A's y-intercept of -4. This means that D is correct.
Answer:
2nd car is running faster than the first car by 2.01 units.
Step-by-step explanation:
Let's assume that
- the velocity of first car,

- and the velocity of second car

=> speed of first car,



= 32.01 units
and speed of second car,

= 30 units

= 2.01 units
Hence, 2nd car is running faster than the first car by 2.01 units.
The answer is the last one; to express very large or small numbers.
We use it so we can show big or very small numbers in an easier way.
Vertical line are represented by x = a number....that number being the x value in ur set of points
so ur equation is : x = -7
Answer:1) commutative property of addition
Step-by-step explanation: