Answer:
-2
Step-by-step explanation:
the line is going down meaning its a negative and to find the slope do rise over run
Answer:
15 * 20 / 6
Step-by-step explanation:
1. Find the area of the room, 300.
2. Just divide 300 from 6
3. you get 50 tiles
4. It's asking for an expression, so 15 * 20 / 6
The shortest distance between 2 concentric circles is the difference of their radii. Thus the answer is 8-2=6
Answer:
x=21
y=16
z=28
Step-by-step explanation:
Let
The first side=x
The second side =y
The third side=z
The rest is in the attached file
Answer:
x=60
Step-by-step explanation:
this is an isosceles triangle. so angle D and F are equal. D= x and F=x. so 58+x+x=180
2x+58=180
2x=122
x=60
