ferninninas
ferninninas
03-02-2020
Mathematics
contestada
X + 4y =-22
-2x -2y =14
Respuesta :
meredith48034
meredith48034
03-02-2020
Answer:
x + 4y = -22
2(-2x-2y=14)
x + 4y = -22
-4x -4y = 28
-3x = 6
x =-2
-2 + 4y = -22
4y = -20
y = -5
(-2,-5)
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
Relieved to have survived, Henry rolled off the rink, giving Alex a grateful wave. iReady a) No change b) Roll off the rink c) Roll out of the rink d) Rolled ov
Mrs. Jaeger, 28 years old, has been admitted 17 times to acute care facilities for serious overdose attempts and self-injurious behaviour. Mrs. Jaeger arrives a
A student measures the speed of sound as u = f, where f is the frequency shown on the dial of an audio oscillator, and is the wavelength mea- sured by locating
You plan to deploy several Azure VM's. You need to ensure that the services running on the VM's are available if a single datacenter fails. "Solution: You deplo
How many moles of Na ions are in 100 mL of 0.100 M Na₃PO₃? (a) 0.300 moles (b) 0.010 moles (c) 0.030 moles (d) 0.100 moles
There is a divide (which sometimes leads to open conflict) in Alberta between those who support the oilsands and those who believe there is not enough attention
Use an Addition or Subtraction Formula to find the exact valueof the expression, as demonstrated in Example 1. sin 19 12
How did the war on drugs lead to mass incarceration
(a) solve the boundary calue proßlem (1)-(3) for a string of unit length, sabject to the given conditions. (b) Ilisstrate the motion of the string by plotting a
The construction crew just finished building a road the road is 10 km long if the crew work for 6 3/7 days how many kilometers of road do they build each day?
