Answer:
40 units²
Step-by-step explanation:
Area of Rectangle: A = lw
Step 1: Define variables
<em>l</em> = 8
<em>w</em> = 5
Step 2: Substitute and evaluate
A = 8(5)
A = 40 u²
It would be 12% of 50
50 * 12/100 = 600/100 = 6
so, 6 cars are red
Answer: No solution
Explanation: It is completely parallel. If it intersects, it has 1 solution. If it is exactly the same, giving the appearance of one line, it has infinite. When it’s parallel, it has none.
Answer:
D
Step-by-step explanation:
Since we already know what -y is we can use that to find y.
y = -5x -21.
Let's substitute that in the bottom equation
-4x -5x - 21 = 6.
Simplify.
-9x = 27.
x = -3
Let's solve using
y = -5x -21.
to find y.
y = -5(-3) - 21
y = 15 - 21
y = -6.
There you have it!
x = -3, y = -6
So.. The correct answer choice is D
