Answer:
m = 9.5
Step-by-step explanation:
Use the distributive property, so now the equation should look like:
4m + 2 = 40
-2 -2
-------------------
4m = 38
÷4 ÷4
-----------------
m = 9.5
Answer:
15
^2
−
2
3
Step-by-step explanation:
Answer: f(x)=567(1/3)^x
Step-by-step explanation:
At x = 0 y = 567
at x = 1 y = 567 - 567(1/3)
at x = 2 y = 567 - 567(1/3)(1/3)
at x = 3 y = 567 - 567(1/3)(1/3)(1/3
we have
using a graph tool
see the attached figure
For t=0 d=4 -------> the y-intercept
that means that at the time t=0 the house was four units away.
For t=60 min d=0 -------> x-intercept
that means he was already at home at the time t=60 minutes.
therefore
the graph of this equation represents the walk towards the house
Answer:
48 or 47.9
Step-by-step explanation: