Answer:
Step-by-step explanation:
f(5)=49.5(0.88)^5
f(5)=$26.12
1 hour=60 minutes
1 day=24 hours=1440 minutes
1 week=7 days=10080 minutes
Answer:
the answer to 5x-7(2-4x)= =33x−14
the answer to 8 - 3(6 - 6x) ==18x−10
the answer to 9a - 4(2a + 5) ==a−20
Step-by-step explanation:
Answer:
a = 5
Step-by-step explanation:
If it's easier for you, you can replace n(a) with y and put a as x.
Now the equation is y = 7x + 4.
It asks you to put in 39 as y.
39 = 7x + 4.
To solve this, the goal is to isolate the variable on one side. The first step I see is to subtract the 4 from both sides.
35 = 7x
Now divide both sides by 7 and we're done!
5 = x
The answer is 8 2/4.
(ignore this part because i just need more words lol)
