Answer:
X3 it can also be written as 3x, which is X+X+X
Answer:
27π units^2
Step-by-step explanation:
This shape is exactly 3/4 of a full circle. Thus, if we find the area of a full circle with radius 6 units, we multiply the result by 3/4 to obtain the area of the figure shown.
A of full circle = πr²
In this particular case,
A of full circle = π(6 units)² = 36π units^2
Then the area of the given figure is
(3/4)(36π) units^2, or 27π units^2.
The temp. rose by 17 degrees and then fell by 17 degrees. This means that the net change in temp over the course of the day was zero.
Answer:
Step-by-step explanation:
The key is what makes 9?
The left side should be 3 * 3 / 4 * 3 or
3 * 3 9
------- = -------
4 * 3 12
Remember you can do antying to an equaitn as long as you do it to both sides
treat as equaiton, but flip sign when dividng or muliplying by negaitve
isolate x
first distribute
7+3x<u><</u>8(3+x)
7+3x<u><</u>24+8x
minus 3x both sides
7<u><</u>24+5x
minus 24 both sides
-17<u><</u>5x
divide both sides by 5
-17/5<u><</u>x
