Is the sum of a rational and irrational number rational or irrational?

Does 8x exponent 3 have three terms

A comercial airplane traveled 6,600.5 miles in 10 hours. How many miles did the airplane travel per hour?

5. What is the value of the expression [ (29 + 18) + (17 - 8) ] = 8? S

If 30% of a number is 15 whats the number?

Y=x+5 4x+y=20 Solving system by substitution

Consider the polynomial p (x) = 8x^3-8x^2-2x+2. Which binomial is not a factor of p (x) ? 2x+2 2x+1 2x-2 2x-1

From 1980 to 1990, the consumer price index (CPI) increased from 82.4 to 130.7. If a gallon of apple juice cost $0.

A car and a motorcycle leave at noon from the same location, heading in the same direction. The average speed of the car is 30 mph slower than twice the speed of the motorcycle. In two hours, the car is 20 miles ahead of the motorcycle.

The product of two factors is 72. One of The factors is 8. What is the other factor

Write 5 22/25 as a decimal.