(-1,-2) rotation 180 about the origin

(1,2)

Step-by-step explanation:

The rule to rotate any coordinate around the origin is

x,y -->  -x,-y

-1,-2 would become 1,2

(1,2)

Step-by-step explanation:

It goes from the (-,-) quadrant (forgot specific quadrant number) to (+,+) quadrant

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3