Answer:4
Step-by-step explanation:
B) -7x-2x= -20-16
-9x= -36
X= -36 /-9
X= 4
Y = -6.
-2(7)-2y=-2
-14-2y=-2
you need to move -14 to the other side by canceling out -14 with +14, and add +14 to -2, giving you -2y=12. -2/12=-6
30 seconds, half a minute.
Answer:
2,016
Step-by-step explanation:
You do 2800 x 0.08 in ur calculator which is 224 and multiply that by 9
