joandanos1979
joandanos1979
18-02-2018
Mathematics
contestada
what is 19-h/-21=-20
Respuesta :
helpmetnx
helpmetnx
18-02-2018
so (19-h)/-21 = -20
multiply both sides by 21
19-h = -420
regroup
h - 19 = -420
add 19 to both sides
h = -401
Hope this helps :)
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
1.A farmer has 4000 metres of fencing, he wants to enclose a rectangular field that borders on a river. If the farmer doesn't fence the side along the river, wh
A defendant who is convicted of a crime may take all of the following actions of appeal EXCEPT? a. appeal to the State Appellate Court if the trial judge made
how many times do 567 go into 5
Why did English immigration to the colonies drop dramatically after 1660? a. The English were no longer sought after as indentured servants. b. The political
Contemporary political, social, and economic issues are addressed in such news magazines as Time, Newsweek, and U.S; a. news and world report b. spectator c. ne
A rectangular hat box has a volume of 5,184 cubic inches. The box is 2 feet long by 18 inches wide. What is the hat box's height?
for a special concert by a popular band, the concert hall owner decided to charge $20 per ticket for the first "r" rows and $15 for the remaining rows. remember
Alcohol is considered a gateway drug because: a. Under the influence of alcohol, people get more daring and more willing to try things they would never try if
________ is a measure of how many waves pass by in one second. a. Velocity b. Amplitude c. Frequency d. Wavelength
Which American religious leader said he was led by an angel to find the Book of Mormon engraved on golden plates? A. Ralph Waldo Emerson B. Cotton Mather
