Answer:
Try B
Step-by-step explanation:
Answer:
Step-by-step explanation:
8x - 13 = 6x + 11
Subtract 6x from both sides
8x - 6x = 13 + 11
Add 13 to both sides
2x = 24
divide both sides by 2
x = 12
Check solution in original equation;
8(12) - 13 = 6(12) + 11
96 - 13 = 72 + 11
83 = 83
Answer:
Step-by-step explanation:
To convert square miles to square feet, multiply the square mile value by 27878400. For example, to convert 10 square miles to square feet, multiply 10 by 27878400, that makes 278784000 sq ft is 10 sq mi.
Answer:
Step-by-step explanation:
Put in the form of y = Ax + B
x + 2y = 10
2y = -x + 10
y = -½x + 5
has a slope of -½ and a y intercept of 5
-x + 4y = 8
4y = x + 8
y = ¼x + 2
has a slope of ¼ and a y intercept of 2
Answer:
A.) $3,159.30
Step-by-step explanation:
We have been given that a boat costs $16,600 and decreases in value by 14% per year.
We will use exponential decay formula to solve our given problem.
, where,
y = Final amount,
A = Initial value,
r = Decay rate in decimal form.
Therefore, the value of boat after 11 years would be $3159.30 and option A is the correct choice.