Answer:
-2
Step-by-step explanation:
When they give you 2 points use the formula so y2-y1/x2-x1
So -2-8/1 - -4
-10/1+4 so -10/5 = -2
-6.867
You do 13 divided by 15 the plug in the -6 in the front
Answer:
See the picture below for the graph.
To solve the given system of equations, we have to find the intersecting point of the two lines.
As shown in the picture below, the intersecting point is (3, -1).
Therefore, x = 3 and y = -1.
Answer:
20
Step-by-step explanation:
15+(-2)+7=13+7=20
The area of the square is 4 × 4 which equals 16cm^2. The area of a circle is π × radius^2, so using 3.14 as pi we can say that (3.14 × 16)/4 is the area of the quarter circle. This comes to 12.56, so added to 16 you get 28.56cm^2 as your answer, which can be rounded to 28.6cm^2. I hope this helps!
