How can i simplify 8/9

Consider the function represented by the equation x-y-4=0. what is the equation written in a function notation, with x the independent variable?

The errors in predicting hurricane tracks are given in nautical miles. A statutory mile is 0.86898 nautical mile.

Eight times a number increased by 9 is the same as 15 more than 7 times the number. Find the number.

What is 8 to the power of x=2

Colin and Brian were playing darts. Colin scored 62. Brian scored 59 more than Colin. What was their combined score?

What is the proportional relationship with the table? x 1 2 3 4 y 4 8 12 16 1/4 4 8

What is the final step in the problem solving process

0.35 0.15 0.05 0.05 as fraction

Which expressions are equivalent to 3 (62) ? Select each correct answer. 3 (60 + 2) 3 (6 + 2) 3 (6 + 56) 3 (60 + 20)

George took his friends to a movie. He bought 3 movie tickets that cost x dollars each, and one jumbo chicken sandwhich. The cost 15 dollars less than one movie ticket. which expression represents this situation?