Questions in mathematics

Questions in mathematics

[Free] Two-fifths of the students in your class are in the band. Of these, one-fourth play the saxophone. If there are 30 students in your class, how many students play the saxophone?

[Free] Substitution method: \[ 5x - 3y = -11 \] \[ x - 2y = 2 \]

[Free] In a state, license plates consist of four letters and two digits. How many different plates are possible?

[Free] What is the area of the floor in our classroom, which measures 50 feet by 75 feet?

[Free] Thirty subtracted from four times a number is greater than the opposite of 10. Write the inequality and solve for the number.

[Free] The sum of two consecutive even integers is -134. What are the two numbers?

[Free] Which container holds more: a half-gallon milk jug or a 2-liter juice bottle?

[Free] How do you factor [tex]64x^4 + xy^3[/tex]?

[Free] 25 is 32% of what number?

[Free] What is the slope-intercept form of \(24x - 8y = 56\)?