x 115
--------- = ------
216.75 100
216.15*115=249263.25
249263.25/100=249.2625
x= 249.26 B
Just add 7 to all x-coordinates and subtract 9 from all y-coordinates.
S' = -3 + 7 = 4 and 6 - 9 = -3 therefore S'(4, -3)
T' = 0 + 7 = 7 and 7 - 9 = -2 therefore T'(7, -2)
U' = 1 + 7 = 8 and 4 - 9 = -5 therefore U'(8, -5)
V' = -5 + 7 = 2 and 2 - 9 = -7 therefore V'(2, -7)
you need to divide 83.48 by 4
20.87 is the unit rate
Answer:
20 questions on the test so C
Step-by-step explanation:
