Answer:
X< -1
Step-by-step explanation:
If you subtract the 5 from the 7 leaves you with -2x< 2 and if you divide the negative 2 by both sides makes the -2 cancel itself out and leaves X< -1
5+4=9
9+4=13
13+4=19
Answers is 4
Answer:
thanks i guess
Step-by-step explanation:
<span>The answer is 20 feet by 20 feet. Let's solve the equation: (x – 8)^2 = 144. (x - 8)^2 = 12^2. Since a^2 = b^2 is the same as a = b, then (x - 8)^2 = 12^2 can be simplified to: x - 8 = 12. Now, solve for x. x = 8 + 12. x = 20. Therefore, the dimensions of the original lawn were 20 feet by 20 feet.</span>
Answer:
c
Step-by-step explanation:
system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. The solution of such a system is the ordered pair that is a solution to both equations. ... The solution to the system will be in the point where the two lines intersect.
