Move the -7 to the right, its sign will flip (do you know why?)
Negate both sides to change -x to x
-x = 16+7
-x = 23
x = -23
Answer:
-2 is the slope
Step-by-step explanation:
Answer:
49 in the first box and 7 in the second one
25 in the 3rd box and 5 in the 4th
Answer:
volume of the cone = 247.98 cubic meter
Step-by-step explanation:
Height of the cone= 11.7 m
Circumference= 9 m
Radius= 9/2= 4.5 m
Volume of the cone;
=
As, 
Putting the values in the formula:
Volume of the cone is:

The volume of the cone is 247.98 cubic meter
X. /. Y
—————
2. /. 8
4. /. 20
6. /. 32