Answer:
N= -14
Step-by-step explanation:
first you add 16 to both sides, then -30 + -16 = -14
Answer:
It's surface area is 1257.14cm^2
Step-by-step explanation:
area=22/7×20cm×20cm
=3.14×20cm×20cm
=1257.14cm^2
Answer: ( x + 7, y - 3)
Step-by-step explanation: