Add and round to the correct number of significant digits: 13.8 + 60 A. 70

B. 73

C. 73.8

D. 4.75

Find the function value sin120°

What is the solution of the system? y = 10x - 3 y = 7x + 2

Total of 2 yards is used to make 5 pillows. How much fabric is used for each pillow

Julia is planning a trip. She is going to a town 336 miles away. She plans to make 1 stop for gas and food that will take her about 1/2 hour. She thinks she can average 48 miles per hour. How long will it take to complete her trip?

A teacher notices that his class can be divided into groups of 5 students or group of 7 students. There is no other way to make equal sizes groups. How many students are in the class?

The width of a rectangle varies inversely with its length. If the width is 4 when the length is 12, find the width when the length is 16.

2,605 rounded nearest hundreds

It takes a healthy bakery 10 hours to make 350 bagels what was the rate per hour

Solve for x. 7 - (2x + 11) + 3 (3 - x) = 20 -3 -4 One number is five more than three times another. If their difference is 35, what is the larger number? 15 50 65 Cool Scoops ice cream shop offers 42 different one-topping sundaes.

Identify the graph of the inequality from the given description. x is negative.