Answer:
x = all real numbers
Step-by-step explanation:
first you need to solve the first equation to figure out what y is.
4x - y = 2
<em>add y to both sides of the equation</em>
4x = 2 + y
s<em>ubtract 2 from both sides of the equation</em>
4x - 2 = y
now that you know what y is, you can substitute it in the next equation.
3y = 12x - 6
3(4x - 2) = 12x - 6
<em>open the parenthesis </em>
12x - 6 = 12x - 6
<em>subtract 12x from both sides of the equation</em>
-6 = -6
regardless of what x is, -6 will always equal -6.
so, the answer is all real numbers.
Answer:
6 is the ?
Step-by-step explanation:
Rabbitton: 34 / 8 = 4 1/4
Rabbit Ville: 48 / 14 = 3 3/7
Rabbitton has more rabbits per garden
If you just divide the 30 miles by the 3 hours then he was going 10 miles per hour.
Answer:
A y=2/3x+5
Step-by-step explanation:
just replace x with the x values and check if you get y
where you get y that will be the right answer
