Olatunde111
Olatunde111
08-01-2023
Mathematics
contestada
40= x²-y²
21= xy
find x and y
Respuesta :
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
A circle has a radius of 85 and is centred at the origin. Which of the coordinates shown below lie on the circle?
Quadrilateral LMNP has vertices L(–4, 2), M(–3, 4), N(–1, 4), and P(–2, 2). Graph quadrilateral LMNP and its image after a rotation of 180° clockwise about (–2,
Which blood vessel carries deoxygenated blood away from the right ventricle? 1) vena cavae 2) coronary artery 3) pulmonary artery 4) pulmonary vein 5) aorta
The random variable (X) has a uniform distribution when (X) lies between the values of 4 and 10. When (X = 10), what is the value of (f(x))? a) 0 b) (16) c) (17
Show that quadrilateral WXYZ with vertices W(- 1,6), X(2, 8), Y(1, 0), and Z(- 2, - 2) is a parallelogram by finding the indicated slopes and side lengths.
Suppose that (f(x)) is a function with (f(85) = 34) and (lim_x → 85 f(x) = 38). Estimate (f'(85)). a) 1 b) 2 c) 3 d) 4
Where can I get news about sports?
Observez la première scène de la parure de Claude Chabrol . En quoi diffère-t-elle du début de la nouvelle Maupassant ? Pourquoi le réalisateur a -t-il fait ce
Calculate the molar concentration of Pb2+ ions at equilibrium in an aqueous solution of PbF2(s) if Ksp for PbF2 is 3.6 x 10-8.
Lena went for a walk in the rain and one of her 600-gram rain boots got covered in mud to clean her rain boot Lena washed it in a bucket with 800 grams of water
