Answer:
y=135
Step-by-step explanation:
To find the solution, we must put 7 in for x and solve, as shown:
Set up an equation 20=k(0.4)....to find k divide 20 by 0.4
Answer:
-3
Step-by-step explanation:
means
What is the -coordinate value that corresponds to . That value is -1.
What is the -coordinate value that corresponds to . That value is 0.
So this implies .
Answer:
Step-by-step explanation:
The base is same power can be add or subtract