01/15/21

A number, x, is 4 times another number, y. The difference between the two numbers is 18. What is the value of the larger number?

A number, x, is 4 times another number, y. The difference between the two numbers is 18. What is the value of the larger number?

Hard SAT Math question involving rates, distance, and time

A car is traveling at x feet per second. The driver sees a red light ahead, and after 1.5 seconds reaction time, the driver applies the brake. After the brake is applied, the car takes x/24 seconds... more

Hard SAT Math question involving rates, distance, and time

A car is traveling at x feet per second. The driver sees a red light ahead, and after 1.5 seconds reaction time, the driver applies the brake. After the brake is applied, the car takes x/24 seconds... more

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