In the equation of a straight line (when the equation is written as "y = mx + b"), theslope<span> is the </span>number<span> "m" that is multiplied on the x, and "b" is the y-intercept (that is, the point where the line crosses the vertical y-axis).</span>
Answer:
38
Step-by-step explanation:
45+32+37=114 114 divided by 3 =38
Answer:
The answer is (x+4)
Step-by-step explanation:
Just write the expression as a product with the factor x and 4
x²+2×x×4+4+16
then write the number in the exponential form with an exponent of 2
x²+2×x×4+4²
then use a² +2ab +b² = (a+b)² yo factor the expression which you get (x+4)
You need to plug the ordered pair in, plug the first number for x, then plug the second number for y
Answer:
y = $21,528t
Step-by-step explanation:
Original value of the boat = $23,400
If it looses 8% every year
Amount lost = 8% of 23400
Amount lost after a year = 0.08 * 23400
Amount lost after a year =$1872
Money remaining after 1 year = 23400 - 1872
Money remaining after 1 year = $21,528
To get a function that represents the value y (in dollars) of the boat after t years, we will say;
t year = x
1 year = $21,528
Cross multiply
x *1 = $21,528t
x = $21,528t
Hence the function that represents the value y (in dollars) of the boat after t years is y = $21,528t
