kanyon498
kanyon498
09-09-2019
Mathematics
contestada
#13 please help I don’t know how to do it
Respuesta :
w33D
w33D
09-09-2019
2x+5x-4=31
7x-4=31
7x=35
X=5
ST=5x-4= 5.5-4=25-4=21
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
What is the period of a water wave if 4.0 complete waves pass a fixed point in 10. seconds? (1) 0.25 s (3) 2.5 s (2) 0.40 s (4) 4.0 s
8x/10y in simplest form
One way in which the caste system in traditional India and the Estates system of pre-revolutionary France are similar is that (1) occupations were att
Which term refers to the policy or action by which one country controls another? A. absolutism B. materialism C. nationalism D. imperialism
An air bag is used to safely decrease the momentum of a driver in a car accident. The air bag reduces the magnitude of the force acting on the driver by (1) inc
The economic wealth of Calicut, Mogadishu, and Venice in the 13th century was primarily dependent on their (1) fertile soil (3) gold mines (
During the 14th century, the Black Death became a widespread epidemic primarily because of (1) the resurgence of trade (2) Chinese overseas explora
Which equation represents the axis of symmetry of the graph of the equation y = x2 + 4x - 5? (1) x = -2 (3) y = -2 (2) x = 4
Which condition, in combination with drought, has most directly forced the migration of people out of the southern regions bordering the Sahara? (1) u
Which force is responsible for producing a stable nucleus by opposing the electrostatic force of repulsion between protons? (1) strong (3) frictional (2) weak (
