Sam has 36 cars in total when you add 14. 17, and 5 together.
First let's get rid of the x by multiplying the tip equation by -2
-2 (-6x - 2y = -4)
+
(-12x - 5y = -13)
Distribute
(12x + 4y = 8)
+
(-12x - 5y = -13)
x cancels out and you're left with
-1y = -5
y = 5
Now solving for x, plug in your y into one of the equations
-6x - 2(5) = -4
-6x - 10 = -4
-6x = 6
x = -1
(-1 , 5) is the solution
Answer: Answer is D.
Step-by-step explanation:
Answer:
x + 2 is a number + 2.
Step-by-step explanation:
in algebra, this could basically say anything plus 2 is<em> y</em>.
Let's say x is 2.
2 + 2 = 4
hope it helps!
