heejinbiased
heejinbiased
13-02-2021
Mathematics
contestada
Solve systems using substitution PLEASE
Respuesta :
englanda1
englanda1
13-02-2021
x=5. y=35.
To solve, substitute the 7x into the equation for y. Solve. You get x=5. Then put that into your first equation. Solve. You get y=35. Hope that helps!!
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
solve for t. s=1/2gt^2
Katie ran 300 yards in 1 minute. At that rate how many yards could she run in 5 minutes? A. 305 yd B. 60 yd C. 1800 yd D. 1500 yd
Which line contains an example of alliteration? A. "A wild, white welter of winnowing wings," B. "Treading the ocean floor;" C. "Mountains and valleys of si
a train starts from rest and speed up to 20%m/s in a time of 10 seconds. determine the acceleration of the train?
Write a article/webpage/own opinion about piercing and tatoos or collecting. It should be a one or 2 page
the aggressive preparation of war, was growing along with nations armies
Under which conditions of temperature and pressure would a sample of H2(g) behave most like an ideal gas? (1) 0°C and 100 kPa (2) 0°C and 300 kPa (3) 150°C and
Under which of the following circumstances does a president usually experience a reduction of political power?
is 0.62 greater than 0.82
If x is an integer in the first quadrant and sinx=2/5 find each value Cos2x Sinx/2 Tan x/2
