Hahah hahahahahha. I really don’t know hahahah idc
Answer:
x = 5
Step-by-step explanation:
1. so first we have to subtract 2x from both sides.
4x - 10 = 2x
-2x -2x
2x - 10 = 0
2. then we add 10 to both sides.
2x - 10 = 0
+10 +10
2x = 10
3. then we divide 2 from both side.
2x/ 2 = 10/2
x = 5
so the answer is:
x = 5
have a great day!! hope this helps!
Step-by-step explanation:
set up a proportion for a.
225/30=x/195. x=1462.5 milligrams daily
for b, if he gets 700 mg every 8 hours he only gets it 3 times a day. 700*3 is 2100, which means he is overdosing
15.25 divided by 100= 0.1525 times 15 = 2.2875 then round to $2.29 (2.29 is the tip) 2.29 + 15.25 = $17.54 would be the total cost!
Answer:
The function is y = 17000 + 820 x
where: y = price of the car.
x = time in years.
After 3.3 years, the car will cost $19706.
Step-by-step explanation:
Hi there!
Let y be the price of the car.
After the first year, the price of the car will be:
y = 17000 + 820
After the second year:
y = 17000 + 820 + 820 or 17000 + 820(2)
After the third year:
y = 17000 + 820 + 820 + 820 or 17000 + 820(3)
Then, after x years:
y = 17000 + 820 x
After 3.3 year, the car will cost:
y = 17000 + 820(3.3) = 19706
After 3.3 years, the car will cost $19706.