Question

Solve the system of equations using substitution.












A)
(2,8)



B)
(2,-8)



C)
(10,24)



D)
no solution

Answer 1

where's the graph or is their none

Answer 2

@Esi7023

Answer 3

equations please

Answer 4

What system of equations O.o

Answer 5

not 100%sur but I think D but hold on

Answer 6

ok...you see y = 2x + 4
so we then sub 2x + 4 in for y in the other equation

2x - y = 6
2x - (2x + 4) = 4 -- distribute through the parenthesis
2x - 2x - 4 = 4 --- add 4 to both sides
2x - 2x = 4 + 4
0 = 8
no solution

Answer 7

so yea D

Answer 8

yep..I agree with you :)

Answer 9

your answer is D @Esi7023

Answer 10

thxs:)