Answer:
x = -5
y = 4
Step-by-step explanation:
3x + 4y = 1 /*(-4)
4x + 5y = 0 /*3
---------------------
-12x - 16y = -4
12x + 15y = 0 +
---------------------
-y = -4
y = 4
---------------------
12x = -15y
12x = -60
x = -5
---------------------
Answer:
20
Step-by-step explanation:
V+27=117
Subtract 27 to 117:
v=90
YOU JUST BROUGHT BACK A OLD MEMORY!!
Answer:D
Step-by-step explanation:
