A triangular solid is shown here. What is the area of the
top?

right side?

front? back?

What is the total surface area of all five faces?

What is the volume?

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?