04-02-2017
Mathematics

contestada

what is the sum of 15h -0.5 and -3h +2k+23

Respuesta :

04-02-2017

so 15h - 0.5 - 3h + 2k + 23

Add common terms

12h -0.5 + 2k + 23 (I added 15h and -3h)
12h + 22.5 + 2k ( I added 23 and -0.5)

the answer should be
12h + 22.5 + 2k

Answer Link

Otras preguntas

how to graph: y= 2x + 3 y= 2x + 1

please help me im no good w math

Which statement best explains how a cyclone forms? A. Air moves from centers of high pressure toward a center of low pressure in a spiraling pattern. B. Cold, d

C10H20 is an organic compound. Calculate its molar mass to 2 decimal spaces.

Calculate the gain or loss percent for CP = Rs.4500 and SP = Rs.5175.

Compare two things anything that you want tv shows, movies, animals, vacation destinations, presidents, countries, cell phoned, books, sporting events, or anyth

The sum of two numbers is twenty. Three times the smaller is equal to two times the larger. Find the two numbers.

In a two candidate election, Amanda received 7 times as many votes as Joshua. If a total of 16 votes were cast, then how many votes did Joshua receive?

What is the volume of a solid rectangle with dimensions of 2cm x 5 cm x 8 cm?

Find x so that q || r Please help