Question

Last to problems for the night. plz help fast

Answer 1

what you need ???
only answers or explanations

Answer 2

supplemetery for the 2nd one

Answer 3

(5,3) for the 1st one

Answer 4

add both equations
-4x+4y=-8
+ x-4y=-7
------------
-3x=-15
x=-15/-3
x=5

now plug x value into one of the equations
5-4y=-7
-4y=-7-5
y=-12/-4
y=3

so,x=5 and y=3

Answer 5

congruent for the 2nd question
i m not sure :(

Answer 6

Thank you both

Answer 7

good night

Answer 8

Time to take a cat nap xD

Answer 9

gud nyt kush :)

Answer 10

gud nyt every one tc , meet u again