What is the next number in this pattern 453, 463, 473, 483

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Which of the following tables represents exponential functions?

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882