Answer:
a=2
b=3
c=5
d=-3
Step-by-step explanation:
a + b = c
a-c=d
a+b=5
a+b =5
a = 2
2+b =5
Subtract 2 from each side
2+b-2 =5-2
b=3
a + b = c
2+3 = c
5=c
a-c=d
2-5 =d
-3 =d
I hope this helps you
76%
76/100
4.19/4.25
19/25
Short-term investments characteristics are:
- More affected by rapid market changes.
- Taxed at a higher rate.
- Subject to more transaction fees.
- Incurs more annual brokerage fees.
<h3>What are Long-Term Investments?</h3>
Others are:
Long-term investments characteristics are:
- Carries the risk of higher inflation.
Long-term investments are known to be a kind of assets that people or a firm intends to keep for a long period of time that is usually more than three years.
Note that Long-term investors usually take on a high degree of risk when one is said to be after higher returns.
Learn more about investments from
brainly.com/question/1305349
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Answer: -1
Step-by-step explanation: A typical quadratic equation is 
and the maximum value formula is -b/2a, so let plug it in -4/2(-4) which equals 1/2. Then let plug 1/2 into the equation,
-4(1/2)^2+4(1/2)-2=
-1+2-2=
-1
