step by step to solving consecutive integer problems

Calculate the percentage by weight of each element. Find out relative number of atoms by dividing percentage of weight by atomic weight. Choose the simplest ratio and the smallest, divide all the ratios by it. If whole numbers are not obtained, then multiply it by a smallest integer..

Solve f '(x) = 0 to get the critical values for f (x). Let these values be a, b, c. These are the points of maxima or minima. Arrange these values in ascending ord..

To maximise Z draw a line parallel to ax + by = k and farthest from the origin. This line should contain at least one point of the feasible region. Find the coordinates of this point by solving the equations of the lines on which it lies. To minimise Z draw a line parallel to ax + by = ..

If Mean value theorem is applicable, solve the equation Show that one of the roots lie in the open interval (a, b). This verifies the Mean Value Theore..

Assume unknown currents in a given circuit and show their directions by arrows. Choose any closed loop and find the algebraic sum of voltage drops plus the algebraic sum of the emfs in that closed loop and equate it to zero. Write equations for as many closed loops as the number of unknown ..

Andy wanted to find the area of the large rectangle ABEF. She used distributive property to solve the area of the rectangle ABEF. Which of the methods shows Andy′s steps? => Method 1 or Method 2 or Method 4 or Method 3..

Which of the following choices is the first step in solving the equation - 2 x = - 32 + 19 x ? => Add - 2 x on both sides or Multiply 2 on both sides or Subtract 19 x on both sides or None of the above..

Write the first step to solve the equation: 9 c (7 j + 8m 9 ) = 46 for m . Do not solve the equation. => j + 9 8m = 46 - 9 c or 7 j + 8 m 9 = 4 6 9 c or jm + 9 9 = 46 or 9 m + 7 j = 46 c..

What will be your first step to solve the equation 6 r - 7 z = 8 g 2 b , for r ? => 6 r + 7 z = 8 g 2 b or 2b (6 r + 7 z ) = 8 g or r = 8 g 2 b - 7 z or 6 r = 8 g 2 b + 7 z..