jisooyah
jisooyah jisooyah
  • 03-01-2022
  • Mathematics
contestada



math


help pls!!

solve for x and y


math help pls solve for x and y class=

Respuesta :

fieryanswererft
fieryanswererft fieryanswererft
  • 03-01-2022

Answer:

x = 7 ,  y= - 6

Step-by-step explanation:

4x = -2 - 5y ___(1)

4x= 10 - 3y ___(2)

so, now by simultaneous equations,

10 - 3y = - 2 - 5y

2y = -12

y = -6

if y = -6

then, 4x= 10 -3(-6)

4x =28

x = 7

Answer Link

Otras preguntas

a mulberry silk worm can spit a single thread the measure up to 3,900 ft in length. write the number in scientific notation?
By tradition, when does the presidential campaign begin?
91,007,500 in scientific notation with positive powers of 10
20,000 is 1/10 of what?
out of 45 times at bat, Raul got 19 hits. Find Rauls batting average as a decimal rounded to the nearest thousandth.
20,000 is 1/10 of what?
Analyze how scientific thhought changes as new information is collected
The fastest a human has ever run is 27 miles per hour. How many miles per minute did the human run?
a=(vf-vi)/t solve for vf
this is for algebra 1 My two numbers add up to 12. Three times my first number plus twice my second number is 29. Which two numbers is she thinking of? Show yo