Answer:
<em>2x + y = -5
</em>
<em>
</em>
<em>-2x = y
</em>
<em>
</em>
<em>2x = 4 -y</em>
Step-by-step explanation:
Use form y = mx + b, and from the lines you will find the following answers equations that have no solution.
Answer:
Final amount = 25,407.4
Step-by-step explanation:
A = P ( 1 + 
A = final amount
P = initial principal balance
r = interest rate
t = number of times interest applied per time period
Here P = 2000
r = 4 %
n = 3 years
A = 2000( 1 + 
)³
= 2000( 
)³
= 2000 × 
= 25,407 .4
Final amount = 25,407.4
A = amount
.01a + .05a + .1a = 1.28
Combine like terms.
.16a = 1.28
Divide both sides by .16.
a = 8
8 * 3 = 24
There are 24 coins in the wallet.
Answer:
Yes I am
Step-by-step explanation:
I am super good at it
The amount Sheila deposits in the Bank of US saving account is $511.
Sabrina has a total of $3,066 she wants to deposit. She has three banks that she wants to deposit her money in.
Let, a represent the amount she would deposit she would invest 7/4 bank.
The amount invested in Catch bank = 6 x a = 6a
The amount invested in Bank of US = 20% x ( 6a + a)
= 0.2 x 7a
= 1.4a
The total amount invested in the three banks can be represented with this equation:
1.4a + a + 6a = 3066
In order to determine the amount she would save in the Bank of US, the amount deposited in 7/4 bank has to be determined first.
8.4a = 3066
a = $365
The amount deposited in the Bank of US = 1.4a
= 1.4 x 365
= $511
A similar question was answered here: brainly.com/question/2289204?referrer=searchResults
