MeepMeep21
MeepMeep21
03-01-2019
Mathematics
contestada
7r-r=54
what is r?
HELP!
Respuesta :
wegnerkolmp2741o
wegnerkolmp2741o
03-01-2019
Answer:
r =9
Step-by-step explanation:
7r-r=54
Combine like terms
6r = 54
6r/6 = 54/6
r =9
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
How many atoms are in NaHCO3
Lashonda is going to rent a truck for one day. There are two companies she can choose from, and they have the following prices. Company A has no initial fee but
If businesses buy fewer capital goods, and nothing else changes, then total expenditures on U.S. goods and services will decrease. And if total expenditures dec
If an astronomer on a planet orbiting a nearby star observed the Sun when Saturn was transiting in front of the Sun, how would the Sun's brightness change? Note
Record what you learned about proper procedures for handling blood and other body fluids. Type any new information and describe what you plan to do to make sure
The majority of a cells interior is comprised of
Eric has worked full-time for a large manufacturing company for over three years. Eric and his wife have recently adopted a baby, and Eric wants to take time of
Factor and Solve. x² +9x² +14=0 x= iv7, x=-i77, x = iv2, x = -iv2 x = 17, x=-17, x= V2, = -V2 x = 71, x = -71, x = 21, x = -2i = -7, x= -2
Translate this sentence into an equation The sum of 12 and Vanessa's age is 46. Use the variabile v to represent Vanessa's age.
1. Brian Brewster sold property to a buyer who paid him $400,000 cash and the buyer assumed Brian’s existing mortgage of $150,000. The property had cost $250,00
