annthompson2
annthompson2
19-09-2017
Mathematics
contestada
x2+xy=20, y2+xy=30, Solve for xy.
Respuesta :
stallworth16
stallworth16
23-09-2017
If you substitute 2 for x, and 3 for y, than that gives you half the value of the real answer. So 2×3 =6, what is 6 half of? 12
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
solve the simultaneous equation: 3y=2(x^2-3) 2x-y=2
Difference between defini and indefini article in french
please help. answer and explain: (-2 x^3 y^4)((-3) x^4 y^4)
Name two organ systems that play the largest role in compensating for acid base imbalances
For each table, determine whether it shows that x and y are proportional. If x and y are proportional, fill in the blank with number in simplest form. PLEASE HE
Complete the ordered pair for the equation y = 3x + 5. ( ,-16) Complete the ordered pair. 0.-16)
f(x)=x²-3 tell whether the function is quadratic or not?
Solve for b 11a+b/3 = 6a
how do i analyse characters in a story book or film in English grade 5
5. A hungry person had a meal, after which the concentration of glucose and amino acids in the blood were determined. This was measured hourly as the blood pass
