Answer:

Step-by-step explanation:
Substitute y = x-4 in the first equation.

Distribute -2 in the expression.

Because we only want to find the value of x.
Therefore the answer is -4.
12/24 simplifies to 1/2, seeing as 12 is half of 24. :) Your answer is C.
Answer:
y = x + 3
Step-by-step explanation:
the equation ofa line in slope-intercept form is
y = mx + c ( m is the slope and c the y-intercept )
here m = 1 and c = 3, hence
y = x + 3 ← is the equation of the line
Answer:
Hey, I can answer #3 for you.
Step-by-step explanation:
A real world scenario which could be solved using this equation could be renting a car. You make an initial payment of $25 the first day, then each day you pay another $5. In this scenario, t represents the amount of days you rented the car.