Algebra Answers

Aunt Ellen is pricing cakes for a baby shower she is throwing. She wants one large cake shaped like a duckling and also some cupcakes in pastel colors. Georgetown Bakery charges $1 for each cupcake, plus $54 for the large cake. Kayla's Sweet Shoppe charges $27 for the large cake and $4 for each cupcake. If Aunt Ellen orders a certain number of cupcakes, the cost will be the same at either bakery. What would the total cost be? How many cupcakes would that include?

√x^2+16=x+4

"3" x^2+16=x+4

Draw Dienes block to show how to find the solution to 78 + 56

You have 80 grams of a radioactive kind of tellurium. How much will be left after 8 months if its half-life is 2 months?

You have 80 grams of a radioactive kind of tellurium. How much will be left after 8 months if its half-life is 2 months?

1/2x2/3x3/4x4/5x9/10

25/x<10

X/2 + x/3 >17/6

3x-29<7x+11