The answer is m = 20 because the rate of change is –3.
We can see that the difference between 26 and 23 is 3. Because the values are going down as x goes up, that means the change is negative. Therefore, the rate of change is -3.
According to the table, if x increases by 1 from 4 to 5, y decreases by 3.
Also, if x increases by 1 from 5 to 6, y must be 3 less than 23, or 20, for all 3 points to be collinear.
m = 20 because the rate of change is –3.
Answer:
2, 9.8,
Step-by-step explanation:
The decimal form of is 9.949
1. 7 1/2
2.5 1/3
3. 7 1/2
4.9 3/5
u should:
7t = t + 48 » 7t - t = 48 » 6t = 48 » t = 8
and another one is:
2u + t + 13 = 10t + u - 44» 2u + 8 + 13 = 80 + u - 44»
» 2u + 21 = u + 36 » 2u - u = 36 - 21 » u = 15
