like terms that have the same{ operations , variables , expressions or exponents}, with each variable raised to the same exponent

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93

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

How many grams the dog will eat in 3 days?