Answer:
(1,4)
Step-by-step explanation:
(1,-4) is over 1 and down negative 4 so reflected over the x-axis(the horizontal one) it would be four up so the answer is (1,4)
Answer:
a
Step-by-step explanation:
we need a picture so we can help you
Answer: 
Step-by-step explanation:
surface area(SA)= 
= 
= 
= 
s= the length of the side of the cube
19,360 would round to 19,000 and 23,350 would round to 23,000.