drc2149
drc2149
25-06-2021
Mathematics
contestada
SOMONE SOLVE THIS 20 POINTS
Respuesta :
lucky49582
lucky49582
25-06-2021
Answer:
x=38
y=2
Step-by-step explanation:
3x+y=2
4x-5y=28
y=2
x-5y=28
x-10=28
x=38
Answer Link
VER TODAS LAS RESPUESTAS ( 96+ )
Otras preguntas
the big dog weighs 5 times as much as the little dog. The little dog weighs 25% as much as the medium sized dog. The medium sized dog weighs 12 pounds more than
what happens to an Atom when it gains two electrons
please help me A person launches a home-built model rocket straight upinto the air at y = 0 from rest at time t = 0 . (The positive y-direction is upwards). Th
2x-8y=6 y=-7- x what are the coordinates
What is the difference between monotheism and polytheism? A. Monotheism is the belief that god can be cruel. Polytheism is the belief that god is all forgivin
a man walked steadily from 11.00am to 2.30pm at 5 kilometres per hour. how far did he walk
which groups contains only molecules that are each assembled from smaller organic compounds?
Robert Hook's discovery helped scientists learn more about _____. microscopes spontaneous generation cells photosynthesis
what is the value of w in the equation 1/2w+7=2w-2
Christine baked a pumpkin pie. She ate 1/6 of the pie. Her brother ate 1/3 of it , and gave the left overs to his friends . What fraction of the pie did he gave
