Write a system of equations to describe the situation below, solve using any method, and fill in the blanks
Anna is thinking of two numbers. Adding 8 times the first number and 7 times the second
number gives a total of 13. Also, adding 2 times the first number and 5 times the second
number gives 13. What are the two numbers?

The first number is
and the second number is___

NO LINKS!

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?

The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places

Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?