7x +(3x-5)+(8x+5)=180
simplify
18x=180
divide by 18
x=10
Answer:
i need more info to help
Step-by-step explanation:
Joanna deposited $132000 and her interest amount is $359730.35
<u>Step-by-step explanation:</u>
Monthly deposit = $275
Interest = 5.6%
Time = 40 years
After 40 years her account balance = $491730.35
If she deposit $275 monthly then after 40 years she will have deposited ,
= 275 x 12 x 40
= $132000
The remaining is her interest amount.
Interest amount = 491730.35 - 132000
= $359730.35
Joanna deposited $132000 and her interest amount is $359730.35
1. false
2. false
3. true
I hope this helps you
Area = width. length
3/5=w.7/8
w=3/5.8/7
w=24/35
