Solve. answer choices
(1/14, −15/2)
(−1/14, −13/2)
This system has no solutions.
This system has infinitely many solutions.

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)

Hundred and tens tables to make 430 in five different ways