R(s + t) = st
Rs + Rt = st
Rs - st = -Rt
s ( R - t) = -Rt
*s = - Rt / (R - t) Multiply through by -1 on the right.
*s = Rt / (t - R) Put in the brackets in your answer. What you have been writing means
s = Rt/r - R you need the brackets. The stars mean that either could be an answer. I think your problem could be the brackets. Now I'm reasonably certain this is correct.
The graph starts at $75 since the price for call is $50 and 1 hour of work costs $25.
Direct variation is only noticeable at the beginning of the graph after that the function is linear.
I hope the answer helps.
Answer:
3 feet.
Step-by-step explanation:
1 yard is equal to 3 feet
To find how many feet a certain amount of yards are, multiply it by 3.
So, 1*3=3
Answer:
U can use. Four dimes an two pennies
Step-by-step explanation:
I think (x-1).Tell me back whether it is correct or not.