Write the expression as an algebraic expression involving no trigonometric functions. You don’t need to rationalize the denominator.

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin. how many doctors use brand x aspirin

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air