Answer: The system of
equations that best models this situation are
y = 30x + 120
z = 75x + 15
Step-by-step explanation:
Let x represent the number of months for which John Urschel wants to use either plans of the gym.
Let y represent the total cost of using plan A for x months
Let z represent the total cost of using plan B for x months.
Plan A has a $120 sign-up fee and costs an additional $30 per
month. This means that the total cost of using plan A for x months is expressed as
y = 30x + 120
Plan B costs $75 per month with a signup fee of $15. This means that the total cost of using plan B for x months is expressed as
z = 75x + 15
Answer:
P = 4x - 6
Step-by-step explanation:
In a given rectangle, the shorter side is 3 less than the longer side.
Let the longer side is the length of the rectangle L and the shorter side of the rectangle is the width of the rectangle W.
Then from the condition given we can write that L = W + 3 ....... (1)
Now, perimeter of the rectangle is given by P = 2(L + W)
So, from equation (1) we can write P = 2(L + L - 3) {Since W = L - 3}
⇒ P = 2(2L - 3) = 4L - 6.
Now, if we represent L as the variable x, then the expression for perimeter P = 4x - 6 (Answer)
Answer:
Undefined
Step-by-step explanation:
13×27÷6+8-17÷0×45×67×0×334 would equal undefined because you are dividing by 0. Anything divided by 0 is undefined.
If this answer is correct, please make me Brainliest!
The question is asking for the average. Add the two temperatures and divide by 2.
Answer:
7
Step-by-step explanation: