Only sometimes.
4x + 1 = 2x+3 has a solution.
4x + 1 = 4(x+1) has infinitely many solutions.
(3*9) -28 = 45^ 0 has no solutions.
Therefore, a multi-step equation sometimes has a solution.
Answer:
The length of a rectangle is 7 inches longer than it is wide. If the area is 170 square inches, what are the dimensions of the rectangle?
Answer by Cromlix(4381) (Show Source): You can put this solution on YOUR website!
x = width x + 7 = length
x(x+7) = 170
x^2 + 7x - 170 = 0
(x + 17)( x - 10)
Therefore x = 10 as x = -17 no answer.
Width = 10 inches
Length = 17 inches
Answer:B
Step-by-step explanation:
This is because -3 is going to multiple numbers, which cannot happen in a function.
Congruent means the same or identical
so if you have two right angle they are both congruent to each other
Answer: True
