Answer:
x < -3
Step-by-step explanation:
Isolate the x. What you do to one side, you do to the other. Do the opposite of PEMDAS.
First, subtract 6 from both sides.
4x + 6 (-6) < -6 (-6)
4x < -6 - 6
4x < -12
Next, divide 4 from both sides.
(4x)/4 < (-12)/4
x < -12/4
x < -3
x < -3 is your answer.
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Answer:
16 y.o
Step-by-step explanation:
say rebecca = x
therefore, cynthia = 6x
when rebecca ages 6 years (x+6), cynthia will be 3(x+6) years old
since cynthia's original age + 6 will be equal to the new expression of her age after 6 years
3x + 18 = 6x + 6
18 = 3x + 6
3x = 12
x = 4
as cynthia = x + 6 (NOTE: AT THE BEGINNING) her original age was 10.
however after 6 years she's 16
If the companies claim is to be true this statement would also be true. Since the child bag is halved in the amount of the adults, the percentage would double. There are both 15 red jelly beans in each bag. 15% of 100 is 15. 30% of 50 is 15.
Given Information:
Principle amount = P = $6,000
Interest rate = r = 4% = 0.04
Period in years = t = 5
Required Information:
How much interest will he earn in 5 years = ?
Answer:
Amount of interest = $1,299.92
Step-by-step explanation:
Using the formula given in the question,
Where B is the final amount, P is the initial amount, r is the interest rate and t is the number of years
The amount of interest earned is
Therefore, Quincy has earned $1,299.92 in terms of interest by investing $6,000 in a savings account at the rate of 4% annual interest for a period of 5 years.