I need to solve X-9=-12

15. At a school for, 70% of the people are under 16 years old. One of the people rema there are 21 teachers at the fair how many people are there at the far total h. 125

5. Abdul had 15 cards. He had 8 baseball cards and the rest were football cards. Jason gives Abdul some more football cards. Now Abdul has 16 football cards. How many football cards does Jason give Abdul?

F (1) = 1² + 21 g (t) = 41-3 Find f (t) + g (t)

Which property was used to simplify the expression 4 (b+2) = 4b+8

The median number of students in each music class is 19 people. 16,__,24,17,20,21 What should be the number in the blank?

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.