Answer:
D. -15
Step-by-step explanation:
f(x)=7
f(x) = -3x + 6
Then substitute x for 7 and solve linearly.
-3(7)+6
-21+6
=-15
The answer is D
Answer:
#30,000
Step-by-step explanation:
Intrest=15,000
Time=10yrs
Percent=5.0%
Rate=?
R=I*100/PT
R=15,000*100/5.0*10
R= 1500000/50
R=30,000
Answer:
1/81
Step-by-step explanation:
Answer:
-9/4
Step-by-step explanation:
Let us first convert the mixed number to improper:
-6 3/4 = -27/4
1/3 * -27/4 = -27/12, or -9/4
<em>I hope this helps! :)</em>