Answer:
d
Step-by-step explanation:
because both the measurement and the congruent side are opposite in sentence
X= 9 x=2
-2 × -9=18
-2 + -9= -11
Answer:
8.5x10^-5
Step-by-step explanation:
Move the decimal over between the 8 and the 5, it "hops" 5 times. Since it moved over right, make it negative