Note the equal sign. What you do to one side, you do to the other.
Do the opposite of PEMDAS. First, add 33 to both sides
4x - 33 (+33) = 7 (+33)
4x = 40
Next, divide by 4
4x/4 = 40/4
x = 40/4
x = 10
10 is your answer
hope this helps
(10x^9)(60x^[-6]) = 600x^3 (answer) Note that x^a*x^b = x^(a+b).
Answer:
30% discount
Step-by-step explanation:
Given that,
the sale price of sofa larry and dona bought = 1,344
the original price of sofa before discount = 1,920
<h2>Discount rate Calculation</h2><h3>Discount = Marked Price - Selling Price</h3>
Discount = 1920 - 1344
Discount = 576
<h3>Discount percentage = Discount/Marked Price × 100%</h3>
Discount percentage = 576 / 1920 × 100%
Discount percentage = 3/10 × 100%
Discount percentage = 30%
So, the discount rate on sofa which larry and dona bought is 30%
The correct answers in order are subtraction, division, given.
Answer:
interest income in amount of $4000 will be accrued
Step-by-step explanation:
given data
principal = $100,000
rate = 8 percent = 0.08
time period = 6 month ( July - December ) = year
solution
we get here interest at December 31, 2015 that is express as
interest = principal × rate × time ..................1
put here value and we will get
interest = $100,000 × 0.08 ×
interest = $100,000 × 0.08 × 0.5
interest = $4000
so interest income in amount of $4000 will be accrued