Astudent is asked to solve the equation below and to justify her/his steps. identify what, if anything, is incorrect in her/his math or justification. x + 6 = –10

The spotter on the ground is standing beneath the safety net. what is his distance from the base of the platform, to the nearest meter? 3 meters, 2 meters, 4 meters, 1 meter?

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.