Answer:
There are an infinite number of solutions to this equation. One of which would be (-2, -1)
Step-by-step explanation:
In order to find any solution, start by picking a value for x. For the purpose of this exercise, we'll select -2. Now input that in for x and solve for y. The resulting ordered pair is a solution.
4x - 7y = -1
4(-2) - 7y = -1
-8 - 7y = -1
-7y = 7
y = -1
The answer to your question is 260(cm2)
1. 13%
2. 53%
3. 47%
4. 6%
(all % decimals are rounded)
Answer:
C
Step-by-step explanation:
X-2=6x+18
-x -x
-2=5x+18
-18 -18
-20=5x
x=-4
