A store sold a total of 15,000 boxes of buttons last month and 12,000 boxes this month. if the store sold 270,000 buttons, how many buttons were in each box?

X-2y=4. - 3x+5y=-3. solving linear systems using multiplication and addition show your work

Find the length of BC if ABC is equilateral with AB=12x+4 and AC=8x+12

B) State a valid formula for multiplying out (A + B) (A - B)

Which expression is equivalent to (x^1/2y^16) ^1/2

If y varies directly with x, find the constant of variation with x = 4 and y = - 24

True or false - "All quadrilaterals polygons."

Graph 9x+12y less than or equal to 925

Sam wants to write an equation to represent a proportional relationship with a constant of proportionality of 6. He writes the equation y = 6 + x. Is he correct. If not, what is the correct equation? Explain your answer.

What is 34,235,345 in word form

A supermarket has 28 kilograms of corn meal. The store puts the corn meal into bags that hold 4 kilograms each. How many 4-kilogram bags of corn meal does the supermarket have?