2800 ÷ 400
Cross out 2 zeros from both numbers, then you have 28 ÷ 4 = 7
Question:
Find the gradient of the line passing through (6,8) and (4,10).
Answer:
-1 is the right answer.
Step-by-step explanation:
Slope of the line = The gradient of the line
Gradient of the line is known as change in the value of y-axis by change in the value of x-axis
Gradient = ∆y\∆x

-4 > -5, -4 is > or equal to 5
1. $9500 because 10*950=9500
2. $95 because 950/10=95
( can explain further )