Answer:
x=9
Step-by-step explanation:
<span>8(x-3.7)
To find this, you must first use the distributive property.
8 • x = 8x
8 • -3.7 = -29.6
</span>8(x-3.7) = 8x - 29.6
Since there is no way to completely solve this since it's only an expression and not an equation, this is in simplest form.
If 1 box weighs 7.5 pounds, then we find the weight for 15 boxes with this equation:
15*7.5
Multiply:
112.5
15 boxes weight 112.5 pounds
Answer: $ 12708.68
Step-by-step explanation:
The Principal = $10,000
rate = 3%
Years = 2019 - 2011
therefore, years = 8
Since , it is compounded monthly , we will use the formula
A = P
Where A is the amount
P = Principal
r = rate
k = 12 , since it is compounded monthly
N = number of years
Substituting the values , we have
A = 10000
A = 10000
A = 10000
A = 10000(1.270868467)
A = $12708.68467
Therefore , she will have $ 12708.68 in December , 2019