Using the irregular polygon in the diagram, determine the value of x. 2x-1
2x+47
X
1420
/3x-9
2x-16
Your answer

Janets dinner costs 7.50. if she wants to leave a 10% tip how mich extra should she leave

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?