mrsgrint
mrsgrint
03-04-2017
Mathematics
contestada
i need help for questions 1-3
Respuesta :
Аноним
Аноним
04-04-2017
A: 342= c + a
B: 2550= (342-c)*12+(342-a)*5
(b is the best i could do, but a is correct in my opinion)
C: I do not understand what it means by method of elimination, seen as though I was never taught this
Glad I could help
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
What is the height, h, of the rectangular prism shown below? Round your answer to the nearest tenth. The height is _____ units.
how do you know which terms to combine and which terms not to combine
Which answer is correct
The atria of the heart secret ____________
Which lymphatic organ does NOT contain lymphatic nodules? a. Spleen b. Palatine Tonsil c. Thymus d. Lymph Node
The secretion of most hormone is controlled by a positive feedback system. a. True b. False
What is the approximate length of arc s on the circle below? Use 3.14 for pi. Round your answer to the nearest tenth. 5.8 ft 6.3 ft 27.5 ft 69.1 ft
What is the answer to all these questions my daughter needs help I don’t understand the stuff
Which component of saliva plays a defensive role against microorganisms? a. amylase b. mucin c. lysozyme d. lipase
HI PLEASE I REALLY NEED HELP....A 4 kg ball and a 3 kg block of wood were placed in an arrangement as shown above When the ball was released, it fell through a
