Iam weighed on scales which have a 10% error, that is, the scales show me 10% heavier than my real weight. if i actually weigh 82 kilograms, what will the scale show?
show working out !

Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube

How many solutions does the nonlinear system of equations graphed below have?