How do you find the inverse function

h : x - > 1/2 (4+5x) + 10

What is the answer for | 3x - 2 | = 8 and | x + 1 | = 1

Ms. henning wants to purchase 30 calculators for her math class. calculators cost $14 each. ms. henning currently has $300 in her account to spend on the calculators. How much more money does she need? A. $100 B. $120 C. $240 D.$420

Select all the measures of variability that can be used to compare two data sets. A) Mean B) Interquartile range C) Median D) Mean Absolute Deviation (MAD) E) Range

Write 305,501 in expanded form

How many more people chose cotton candy than snow cones? Cotton candy 3 Snow cones 2

Why does3,600 dived by 6 have the same quotient as 1,800 divided by three

Which of these formulas is correctly written from the original formula to solve for b? a=2bc+d

For the sequence 3,9,27,81 ..., give a formula for its nth term:

25/3 as a mixed or whole number in simplified form

Suppose that F (x) = x^2 and G (x) = 2x^2-5. Which statement best compares the graph G (x) with the graph of F (x) ? A. The graph of G (x) is the graph of F (x) stretched vertically and shifted 5 units to the right B.