mar93 mar93
  • 02-10-2017
  • Mathematics
contestada

Transitive property: if 3x plus y equals 7 and 7 equals 5x minus 2y then

Respuesta :

Аноним Аноним
  • 02-10-2017
3x + y = 7
7 = 5x - 2y

THEN 3x + y = 5x - 2y ... it's like you're taking out the middle man "7"
Answer Link

Otras preguntas

Nonrenewable resources, like fossil fuels, were produced through biological processes. true or false
find the product 12,-5
Most people know that one quarter of an hour is 15 minutes. Perform the appropriate calculation to prove that this is true.
Which is the best explanation for why adenine matches with thymine, and guanine matches with cytosine? 1.)The bases only have a set number of availab
Someone who lacks passion is most likely (sanguine, choleric, melancholic or phlegmatic)?
Science is ________. a. a way of understanding and explaining the natural world. b. uses systematic study to reveal consistent patterns in the universe. c. a pe
Wendy bought 36 feet of wood for a project. How many yards of wood did Wendy buy? (1 yard = 3 feet) A. 118 yards B. 108 yards C. 12 yards D. 3 yards
What is (-8)+11x[-2-(-4)=?
15) PLEASE HELP WITH QUESTION. MARKING BRAINLIEST + POINTS.
Can someone help me with this question?