2(3/5x+3). How would I get that answer
1 answer:
Answer: x + 6
Step-by-step explanation:
We will use the order of operations, also known as PEMDAS. See attached. Please note that we cannot do what is in the parentheses first because we have a variable, so we will distribute the 2 into it. Since this is an expression, I do not believe we can fully solve for x, but can only simplify.
Given:
2(3/5x+3)
Distribute:
2 * (3/5x) + (2 * 3)
6/5x + 6
Answer:
x + 6
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Answer:
Step-by-step explanation:
Formula to be used,
A =
Here, A = Final amount
P = Principal amount
r = rate of interest
n = Number of compounding (In a year)
t = Duration of investment (In years)
Question (5)
P = $4250
r = 0.015
n = 4
t = 3 years
A =
A =
A = $4445.24
Part (C)
1). P = $6000
r = 0.03
n = 2
t = 10 years
A =
=
= $8081.13
2). P = $9000
r = 0.05
n = 2
t = 8 years
A =
=
= $13360.55
Answer:
- 2⁻⁶
Step-by-step explanation:
To simplify this we have to know the following rules.
(i) (xᵃ)ᵇ = xᵃᵇ
(ii) 1/xᵃ = x⁻ᵃ
Given:
=
=
= [using (i)]
= [using (ii)]
Hence, the simplified form would be: