Question

Solve 2x - 13 > 11.

A. x > 12
B. x > 15.2
C. x > -1
D. x < -1

Answer 1

A x > 12

Answer 2

add 13 to both sides:
2x - 13 + 13 > 11 +13

gives you:
2x > 24

divide both sides by 2:
x > 12

Answer 3

thankyou soo much!

Answer 4

Solve 8t + 16 > 16t - (12t - 20).

A. {t| t > 1}
B. {t| t > -1}
C. {t| t < 4}
D. {t| t > 4}