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

Which aspect of a network allows for devices to connect automatically and learn each other through an access point? NAT PAT PnP UPnP

Santiago undergoes surgery to control his severe epilepsy. After the surgery, Santiago is unable to form new memories of his experiences, although he remembers

The average age of price is right contestants has increased over the years according to the AARP. The mean age in 1980 was 54 years. A sample of the ages of ni

Question 1 with 1 blankLos conductores son lentos. Conducen . Question 2 with 1 blankEsa doctora es amable. Siempre nos saluda . Question 3 with 1 blankLos auto

#3 Can someone please help me with these questions!!!! I am learning geometry and I’m having trouble figuring this out, if someone who know geometry or took ge

An economy is efficient when: the problem of scarcity is eliminated. all opportunities to make some people better off without making other people worse off have

Government bailouts of failing businesses, like banks during the recent economic crisis, will tend to reduce the motivation among entrepreneurs to make prudent

Cobbling together elements from the previous definition and whittling away the unnecessary bits leaves us with the following definitions: A game is a system in

Bill is a financial manager at Carlyle Bank and Trust who always strives to treat each subordinate with respect and fairness. Bill's treatment of employees is a

Philip, a French national, is hired by an international corporation based in Japan for its London office. After joining, Philip learns that two other candidates