Answer:
The slope means that every time the x value changes by +1, then the y value will change by +2.
The y-intercept is 3, which means is that when the y value is at 3, the line crosses the y-axis, or x has as value of 0.
For real though, why are there so many questions about slope and intercept, I just finished answering a question like this.
Answer:
38.5
Step-by-step explanation:
to find the area of the triangle, you can do 11 x 3 ÷ 2 = 16.5
then you find the area of the triangles: 3 x 3 = 9
and 3 × 11 = 33
then you add them all to find a total area of 38.5
The perimeter of a rectangle is given by:
P = 2W + 2L
Where,
W: width
L: long
Substituting the values we have to:
P = 2 * (33 + 2 * (3)) + 2 * (39 + 2 * (3))
P = 168 feet
Answer:
joe needs to enclose the garden and path 168 feet of fencing material
Hmmm... try subtracting or multiplying the other numbers??