Answer:
11cm
Step-by-step explanation:
C=
d
34.54cm=
d
d=34.54cm/
d=11cm (aprrox.)
Step-by-step explanation:
use the slope formula
y2-y1 / x2-x1
Answer:
The answer is the number two answer.
Answer:
The answer would be 2.7. Am not very sure though
Step-by-step explanation:
So what you do is
for example the unkown number is x and the answer you get is y
12-x=y * -15=-140
-140/-15=9.33 (this is y the answer)
12-x=9.3
12-9.3=2.7
To check your answer
12-2.7=9.3
9.3 * -15=-139.5 if you round it then it would be -140