Micah invests $4000 for 3 years at 2.75% per year compound interest. Work out the value of the investment at the end of 3 years.

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?