Answer:
Mods don't usually asnwer questions but I have expert rank and I can try to help you out. What's the question?
Answer:
C
Step-by-step explanation:
if you divide the y by x, the answer it will give you will be 2/3 or .6
Answer:
Let the MP of 1 article = Rs 1
MP of 15 article = Rs 15
SP of (15+1) articles = 15 x 96/100
= Rs 14.40
CP of 16 article = 14.40/135 x 100
= Rs 32/3
CP of 1 article = 32/3x16
= Rs 2/3
Required % = 1/3 x 3/2 x 100
= 50
Answer:
Step-by-step explanation:
-2 + 2(3) =-2 +6 = 4 for the 2nd equation
2(-2) + 4(3) = -4 +12 = 8 for the 2nd equation
(-2,3) satisfies both equations
let x = 0, then y= 2 (0,2) is another solution
there's multiple solutions, including (-2,3) and (0,2). That eliminates all answers except the first
Try graphing the two equations. They're the same line, with an infinite number of points on the line, which means an infinite number of solutions.
You could do 600+100=700 because it would be close to the actual rusult