If jacob has 3 more than twice as many pencils as katie, which of the following expressions shows the number of pencils jacob has

Although you didn’t list an expressions, here is the correct one:

2k + 3 = J

K being Katie

J being Jacob

Hope this helps!

Khalid and Sue's Height together is 126 Inches. The difference is 6 inches, so therefore you subtract 6 from the total getting you 120 Inches. You do this with all of the problems for example: The first one. Sue is 72 inches and Khalid is 54. Add them together and subtract them by 6 to get your final answer. Please DO NOT quote me on this lol. This is how I read the question. I think this is right but I am not absolutely 100% sure. Hope this helps.