piribryan9
piribryan9
22-09-2020
Mathematics
contestada
RS = 7y - 4
ST = y +5
RT = 28
Respuesta :
LazyBun
LazyBun
22-09-2020
Answer: y = 27/8
Explanation:
RS + ST = RT
(7y - 4) + (y + 5) = 28
7y - 4 + y + 5 = 28
8y + 1 = 28
8y = 28 - 1
8y = 27
y = 27/8
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
Which tax uses the same rate for all income levels? Corporate
Using your notes about loyalty in the first act of Julius Caesar, describe the character Antony as either a betrayer or a patriot. Your opinion of this characte
What is the most likely reason drama flourished during the Elizabethan Age? A. The English were not as proficient at painting as the Italians. B. There was mon
If you are new to an activity, it is better to A. work at a slower speed for more days a week B. work at a lower intensity level for a longer period of time
1: what country does not use the euro as its currency? germany france denmark italy 2: the euro allows people living in the EU to aviod the inconvince of curren
Giraffes have long necks that allow them to eat leaves in trees. What is this an example of? A. acquiring energy B. reproducing C. maintaining structure D.
what does the term double life mean for a frog ?
Which reason most closely illustrates why the federal government was unable to maintain order in the new nation? A. There was no national court system. B.
Which of the following statements best describes the HIV/AIDS infection rate today? A. Most people infected with HIV/AIDS live in countries outside of Africa.
you are a molecule of phosphorus. choose a starting point in the phosphorus cycle and describe the process you would go through to move through the entire cycle
