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

The nursing instructor is discussing heart failure with their clinical group. the instructor talks about heart failure in terms of a decreasing ejection fractio

Which phrase describes a nonlinear function

The reddish areas, seen primarily in the spiral arms of m51, have that hue because:

A multinational strategy entails having a separate strategy for each nation in which a company markets its products

Umberto nunca planea su viaje. Su mamá insiste en que Umberto planee mejor los viajes. Tú nunca comes en el avión. Te recomiendo que ________ porque el vuelo e

Amanda who is 6 years old often urinates in her clothes if amanda has enuresis the factor that would be least important would be

Mrs. Smith and her daughter Laura want to learn ballet. The cost of beginning ballet classes for kids is $3,200 per year, and it increases by 2% every year. The

PLEASE HELP 25 POINTS

The dependency ratio for children has ______ since 1960, and the dependency ratio for older adults has ______.

Please help as soon as possible! : ) 1. In your own words, explain the role of the digestive, endocrine, and excretory systems in maintaining homeostasis. 2. Wh