- 3x-4y=31 -2x + y = 6 Solve the system(by substitution)

1 answer:

5 0

Answer:

x = -5

y = -4

Step-by-step explanation:

You might be interested in

valina [46]

Answer:

$3 \sqrt{21}$

Step-by-step explanation:

$\sqrt{189} = 3 \sqrt{21}$

7 0

2 years ago

Grace [21]

Ok......................

5 0

2 years ago

umka21 [38]

C is -6 so when you subtract -6 from 8 you get 14

4 0

2 years ago

Ganezh [65]

(3x-y)(w+p-3)
3xw+3xp-9x-yw-yp+3y

8 0

2 years ago

AfilCa [17]

40+x2
yup yup yup yup

5 0

2 years ago