7.) Ten oranges were bought for N100 and sold at N15.00 each. FI per cent.
Bu sollipheuse 200 000 aprofit of N150 000 was mad

can you give me more detail on this! ?

step-by-step explanation:

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

the answer is a

step-by-step explanation:

70 years.

step-by-step explanation: