S(8)=((100×(1−(50÷100)^(8))÷(1−50÷100)))
=199.22
Answer:
y=2x+1
Step-by-step explanation:
Parallel = gradients are the same
Example: y=2/4x+5
Perpendicular = gradients are the inverse of each other
Example: y= -4/2x+1
Any equation would be correct unless the gradient is 2/4 or -4/2
It's the one second below the question because it does not have two outcomes for x. For example in a relation x could result in y = 2 or y = -2.
Hope this helps! :)
It depend on where you are working at that isn't a specific question
Answer:
D) Distributive Property
Step-by-step explanation:
3×x=3x
3×4=12
3x+12=42
