Solve by elimination. what is the value of y? * 2x + 3y = 7 and 3x + 4y = 10

Find the difference (8ab+a+2) - (3ab+6)

Kayla has a $500 budget for the school party.she paid $150 for the decorations.food will cost $5.50 per student. what inequality represents the number of students,s, that can attend the party?

Which number completes the inequality? 2/3 < _ < 7/9