cu3llarr
cu3llarr
18-09-2020
Mathematics
contestada
Which expression is equivalent to 2r + 7r?
Respuesta :
xxbrightanimegirlxx
xxbrightanimegirlxx
18-09-2020
Answer: 9r
Step-by-step explanation:
You add like terms so if you add 2r and 7r, you get 9r
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
Two airplanes leave an airport at the same time. One airplane travels at 400 km/hand the other at 525 km/h. After 2 hours, the planes are 900 km apart. Determin
What is the value of the expression? 53/5+7/10−22/3
The five most famous American women in all of American history (up to the present), excluding first ladies, are...
Which phrases describe how metamorphic rocks form? Check all that apply form from melting form at Earth’s surface form from sediments form from existing rocks f
If a 51 gal hot water tank holds 425 lb of water, what weight of water will a 64 gal tank hold? (Round to Nearest whole number)
2. Todas las ventanas están abiertas y debes cerrar porque va a llover.
C’est quoi la synonyme de clame
How are polar bears adapted to cold conditions
summary of the three musketeers in200 words
Jamie wants to treat some friends to lunch.He has $40 and knows that lunch will cost about $7 per person.”p”. How many people can Jamie buy for?write and solve
