Use substitution method to solve the system of equations. 2x+5x=13

2y-3x=5

103.903 in two other ways of expanded form

A restaurant sells tea for 1.50 per cup. a group of 6 people orders drink. write a function for the cost of tea depending on the number of cups ordered. find a reasonable domain and a reasonable range.

In the class election for every 9 votes Tommy got, Sarah got 7 votes. What is the ratio of votes Sarah to votes for Tommy

All real numbers between - 4 and 6

27. Theodore had 24 baseball cards. He sells 1/4 of his cards to Tom, 1/3 of his cards to Larry. How many baseball cards does Theodore have left?

2. 3 times the sum of a number x and 13

A set of input and output values, such that each input has one or more outputs, is called a

How can you determine the number of digit in a quotient?

Which of these values would you most likely see on a U. S. speed limit sign? O A. 200 miles / day O B. 3,500 miles / second C. 18 feet / second O D. 55 miles/hour

Kari is flying a kite. She releases 50 feet of string. What is the approximate difference in the height of the kite when the string makes a 25° angle with the ground and when the string makes a 45° angle with the ground? Round to the nearest tenth.