2 - mckenziemath
... A farmer planted 35 more acres of corn this year than last year. If he planted 200 acres of corn this year, how many acres did he plant last year? A. 220 acres B. 205 acres C. 184 acres D. 165 acres ...
... A farmer planted 35 more acres of corn this year than last year. If he planted 200 acres of corn this year, how many acres did he plant last year? A. 220 acres B. 205 acres C. 184 acres D. 165 acres ...
More about Absolute Value
... We can solve absolute value inequalities using many of the skills needed to solve absolute value equations and linear inequalities. What are the meanings of “and” and “or”? The words “and” and “or” have special mathematical meanings. The word “and” means “intersection.” For example, x -1 and x 5 ...
... We can solve absolute value inequalities using many of the skills needed to solve absolute value equations and linear inequalities. What are the meanings of “and” and “or”? The words “and” and “or” have special mathematical meanings. The word “and” means “intersection.” For example, x -1 and x 5 ...
Solving linear equations
... For more tricky equations, use inverse operations to solve the equation in several steps. Perform the same operations on both sides of the equals sign to keep the equation balanced. Aim to get the unknown (or “variable”) on one side and a number on the other. For example: subtract 5 from both sides: ...
... For more tricky equations, use inverse operations to solve the equation in several steps. Perform the same operations on both sides of the equals sign to keep the equation balanced. Aim to get the unknown (or “variable”) on one side and a number on the other. For example: subtract 5 from both sides: ...
Angles, Degrees, and Special Triangles
... equations of sine and cosine graphs • We start with the basic graphs of y = sin x or y = cos x and then “build them up” to y = k + A sin(Bx + C) or y = k + A cos(Bx + C) – i.e. We reference each change on the given graph to either y = sin x or y = cos x ...
... equations of sine and cosine graphs • We start with the basic graphs of y = sin x or y = cos x and then “build them up” to y = k + A sin(Bx + C) or y = k + A cos(Bx + C) – i.e. We reference each change on the given graph to either y = sin x or y = cos x ...
