PLEASE HELP 50 POINTS I need to make a residual plot using this table. (the table is the picture shown below). ** It needs to be a scatter plot please**

Nine more than four times a number is the same as one less than twice the number. find the number?

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13