Answer:
x=-1
Step-by-step explanation:
2(x-1)=-4
solution
2x-2=-4
2x=-4+2
2x=-2
x=-2/2
x=-1 answer
Answer: 20 is the number
Step-by-step explanation:
hope this helps!
Answer:
(-9,2)
(3,-6)
(6,-8)
(9,-10)
Step-by-step explanation:
y=-2/3(9)-4
y=-2/3(3)-4
y=-2/3(6)-4
y=-2/3(9)-4
Answer:
5 meters
Step-by-step explanation:
We should derive an equation to solve this problem.
Let's assign x to width and y to length.
and
so
Width = 5 meters