Formula: y = mx + b
m being the slope
Slope given: -2, plug it in
Y = -2x + b
Now find y intercept (b)
Plug in the point (5,-11)
-11 = -2(5) + b
-11 = -10 + b, b = -1
Solution: y = -2x -1
Surface area = Area of rectangle + Areas of triangles.
Area of rectangle = 9cm * 15cm = 135cm2.
Areas of triangles = 6cm * 3cm = 18cm2.
Surface area = 135 + 18 = 153cm2
Answer:
The answer would be C
Step-by-step explanation:
The answer would be C because It is the most resnible and becaue I took that not to long ago.
Hope this helps
Please give me Brainliest
M=3 because you divide 2.1 into 6.3 and i goes in to it 3 times
