terrymcdowell
terrymcdowell terrymcdowell
  • 03-02-2017
  • Mathematics
contestada

6r+3<10r+3<10+9r what is the answer

Respuesta :

rz172 rz172
  • 03-02-2017
I think the answer is r < -1/2
Answer Link
apologiabiology
apologiabiology apologiabiology
  • 03-02-2017
minus 6r from everybody
3<4r+3<10+3r
minus 3 from everybody
0<4r<3r+7
hmm
0<4r, r must be a natural number
since 0<4r is true, then 0<r is also true
minus 3r everybody (weird math)
0<r<7
Answer Link

Otras preguntas

What allow the peripheral proteins?
What major problem did George Washington help stop just after the end of the American Revolution? Group of answer choices Newburgh Conspiracy Trade Disputes
14. A rectangular plot of grass 25m by 22m has a gravel walk 1.5m wide all around it on the outside. Find the area of the gravel walk.​
Is a revocable trust valid even though the trustor is also the trustee and a beneficiary? a) Yes, always b) No, never c) Yes, with limitations d) Depends on st
I just need to know the answer pls
For which equation is x = 2 a solution? A. 5x − 4 = 11 B. 4x − 7 = 13 C. 3x + 1 = 7 D. 2x + 1 = 9
There are x counters in a bag. 14 of the counters are blue. Hassan takes at random 30 counters from the bag. 6 of these 30 counters are blue. Work out an estima
Data collected for a non-invasive test gives 20% false positive and 5% false negative. Further, the data shows that 1 out of 10,000 people have the disease the
Why are chinampas is the best Aztec invention
HELP PLEASE! REAL AWNSERS ONLY!