Estimate the solution to the system of equations.
You can use the interactive graph below to find the solution.
y= 4x - 2
y= x+ 3

Use sigma notation to represent the following series for 9 terms.

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?