Answer:
Option C.
Step-by-step explanation:
we have
Solve for x
That means ----> Isolate the variable x
Multiply by 8 both sides to remove the fractions
Divide by 5 both sides
Multiply by -1 both sides
Answer:
a^ 17
Step-by-step explanation:
If the bases are the same,
We are multiplying, we can add the exponents
a^b* a^c = a^(b+c)
a^4 * a^3 * a^ 10
a^ (4+3+10)
a^17
Answer
The population of the city in 24 years will
be approximately 2,024,467.3206337208
What is the population in 24 years?
<u>The formula for calculating future value:</u>
Population:- 2,024,466
Answer:
x = 9
Step-by-step explanation:
To solve these problems, you first set up an equation representing the information given.
6x = x² - 27
This turns into a quadratic equation which you need to factor out.
0 = x² - 6x - 27
You want to choose two numbers that multiply to -27, and add up to -6
0 = (x - 9)(x + 3)
If you're unfamiliar with factoring, you take the opposite sign of the number in the parentheses because it's a shortcut when setting it equal to 0.
x = 9, -3
Since it asks for the positive solution only, the answer is x = 9.
I hope this helps!