nathanielgolansky nathanielgolansky
  • 10-11-2020
  • Mathematics
contestada

I need help solving this thing.

I need help solving this thing class=

Respuesta :

22nlin
22nlin 22nlin
  • 10-11-2020

Answer:

x=-3  y=-1

(-3,-1)

Step-by-step explanation:

-1(2x-7y=1)

-7x-7y=28

-2x+7y=-1

-9x=27

x=-3

-2*-3-7y=1

y=-1

Answer Link

Otras preguntas

Which expression gives the volume of a sphere with radius 5?
how did appeasement cause WWII?
Please help me solve
a thief (enter) my room while i was sleeping. (correct the verb) ​
Can someone pease help Consider the sequence below. Complete the recursively defined function to describe this sequence.
How does resource exploitation harm our planet? Please someone answer this? ASAP!!!!
New technology has allowed us to genetically modify our food. Scientist can now create crops that are pest resistant, drought resistant, faster growing and more
I need to know the coefficient or the a squared term, the coefficient of the ab term, and the coefficient of the b term.
What number between 30 and 40 has only one and itself as factors?
"When Lilacs Last in the Dooryard Bloom'd" by Walt Whitman What types of figures of speech do you find in the poem? Selelct all that apply. metaphor assonance m