someone pls help me :Jada and her sister went to the store together. After the store, Jada walked 9 blocks west to get a coffee and her sister walked 6 blocks west back to work. How many blocks is the coffee shop that Jada went to from her sister's work?

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!