4. sherman hopes to get at least a 90 average on his science tests. he has one more test
before the end of the school year. his past test scores are 79, 94, 91, and 92. write and
solve an inequality that represents this situation. what is the lowest score sherman can
get on his final test and reach his goal? show your work.
оно

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:

he will have 300 because he is really broke and 300 is in his imangine

step-by-step explanation: he ehe heh step by the thy

sorry i just need to anwers this to get points

step-by-step explanation: