Answer:
6. k=-18
9. a=-6
12. d= 24
Step-by-step explanation:
6. k/6 +8=5
first subtract 8
k/6= -3
now multiple by the reciprocal of k/6 which is 6
k=-18
9. 9+a/6=8
a/6= -1
a=-6
12. d/4- 9= -3
d/4=6
d= 24
Answer:
Step by step Explanation:
Answer:
B is
Step-by-step explanation:
Use function Y=ax, try it on B and you will get a=-1.
others are not linear function.
Answer:
11,7,-3 respectively
Step-by-step explanation:
when x is -2 ,0 and 5 the result will be 11, 7 and -3 respectively
Answer:
-3x^2-4x-43
Step-by-step explanation:
factor out the negative signs
remove parenthesis