Solve: 4(6x - 10) = 8x + 40
A 0
B.5/2
c. 23
D. 5
<h3><u>Answer:</u></h3>
Option D
The solution to given equation is x = 5
<h3><u>Solution:</u></h3>
Given that we have to solve the given equation
4(6x - 10) = 8x + 40
Let us solve the above expression and find value of "x"
Multiplying 4 with terms inside bracket in L.H.S we get,
24x - 40 = 8x + 40
Move the variables to one side and constant terms to other side
24x - 8x = 40 + 40
Combine the like terms,
16x = 80
Thus solution to given equation is x = 5
F (x) = 2 × 2 (- 2)
f(x) = 2 × - 4
f(x) = - 8
Step 1: Assign variable for the unknown that we need to find.
Let x be the number of 350 ml bottles that you should bring from the supply room.
Step 2: Use the statement given to write a mathematical equation.
Given: 30 liter drum of fertilizer
Convert the liters to milliliters
"The owner of the plant nursery where you work tells you to fill 350 milliliter bottles from a 30 liter drum of fertilizer" means we need to find how many 350 ml are there in 30,000 ml.
Step 3: Simplify and round up to the next whole number.
Conclusion:
<u>Eighty Six </u>bottles with a capacity of 350 milliliter you should bring from the supply room to fill from a 30 liter drum of fertilizer!
Answer:
566
Step-by-step explanation:
We can solve this equation using PEMDAS, first solving the exponent.
24^2 = 576
Now we can move onto the subtraction
576 - 3 = 573
573 - 7 = 566
Principal Amount = P = $ 4100
Interest rate = r = 7.25% = 0.0725
Time in years = t = 8 years
Amount accumulated = A
Formula for compound interest is:
Using the given values, we get:
Rounding of to nearest hundredth, the balance in the account after 8 years will be
$7322.76
