Would it be written as

±a=11
or
a=±11

help

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b