Sandra plays a matching game. In order to advance to the next level, she must score at least 10 points. She scores 18 points for correct matches and –6 points for incorrect matches. Did Sandra make it to the next level?

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

There are 12 boy and13 girls in a class. if the teacher randomly chooses a student’s name out of a hat what is the probability it will be a girl

Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.