Solve 5 - 2x < 7.

A.) x<-1
B.) x>-1
C.) x<-12
D.) x>-12

What is the rule for reflection across the y axis

Can someone answer this question for me

Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.