So below m in the chart, is shows what m equals for you to substitute in the equation
So the second blank would be 42.
Since 7*6=42.
The third blank would equal to 56.
Since 7*8=56
Answer/Step-by-step explanation:
a. Using two points on the line (0, 2) and (4, 12), find the gradient:
Gradient = ∆y/∆x = (12 - 2) / (4 - 0) = 10/4 = 2.5
Gradient = 2.5
b. The gradient, 2.5, represents the unit rate. That is, the volume of the oil in the tank per second.
i.e. 2.5 litres per second
c. The value, L = 2 represents the y-intercept, which is the starting value or initial volume of oil in the tank at 0 secs.
I would say the answer would be
6+3u
Answer:
The answer is 5.9
Step-by-step explanation:
1) Subtract 31.7 from both sides.
2) Simplify 14 - 31.7 to -17.7
3) Divide both sides by -3.
4) Simplify -17.7/-3 to 5.9
5) Switch sides.
Therefor, the answer is x = 5.9.
