dannybence
dannybence
08-09-2016
Mathematics
contestada
3f+2g=30 and f+2g=26
Respuesta :
nobillionaireNobley
nobillionaireNobley
13-09-2016
3f + 2g = 30 . . .(1)
f + 2g = 26 . . . .(2)
(1) - (2) => 2f = 4 => f = 4/2 = 2
From (2), 2 + 2g = 26 => 2g = 26 - 2 = 24 => g = 24/2 = 12
Therefore, f = 2 and g = 12
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
Why does Brutus oppose the idea of including Cicero in their group
Movement of particles from a region of low concentration to a region of high concentration using energy
Please answer the question from the file
Find the surface area of the triangular prism. T 36 mm 445 45 mm 45 mm 54 mm 6 mm
Who's was the president of USA in 1930s
Total surface area pyramid 12cm base 10.4 cm slant
Examine the position-time graph below. If north is positive and south is negative, what is the average velocity of the object for the first 10 s ? Select one:
rewrite log9(2) as a quotient logarithm of base 5
Figure EFGHK as shown below is to be transformed to figure E′F′G′H′K′ using the rule (x, y) → (x 8, y 5): Figure EFGHK is drawn on a 4 quadrant coordinate grid
The right of the president to withhold information to protect the country is __ privilege
