An airline allows each passenger 30

What is the domain of the function y = tan x?

Sadie pays a $35 entry fee for her team to run a road race. She also pays $5 per race t-shirt for each of her team members. The total (entry fee and t-shirts) Sadie paid for the race was $65. Write an equation represent the situation

Four friends equally shared six boxes of pencils. How many boxes of pencils did each friend get to keep?

7 + 2 (4-1) 2 - 5 (8-3) = ?

Liliana decides to crop a square photo 2 inches on each side to fit it into a frame. The area of the original photo was 121 square inches. In the equation (x + 2) 2 = 121, x represents the side measure of the cropped photo.

The sum of ages of Fahad and Ahmed is 38. Seven years ago, Fahad was 3 times as old as Ahmad. Find the age of Fahad and Ahmed

Gary makes a rectangular flag that is 1.7 meters long and 0.8 meter wide. How many square meters does the flag cover?

Find all 3 angles A=x C = (x+13) B = (4x+11)

What is 44,816 rounded to the nearest hundred?

Can somebody give me some problems involving residuals?