Answer:
353.43
Step-by-step explanation:
find the area of the circle then divide by two
<span>C)
Parallel lines construction
because they are parallel to each other</span>
Answer:
B-145
Step-by-step explanation:
120-190 is the spread in the middle is 145
Imagine to have three segment: 1 is x, another is x+7 and the last is x-5. You know that their sum is 50, so you can write:
x+(x+7)+(x-5)=50
simplify:
3x+7-5=50
3x=48
x=16
16+7=23
16-5=11
So the thee sides are 11, 16 and 23.
Hope this helped.
Answer:
The solution to the given system of equations is
(
,
)
Step-by-step explanation:
Given system of equation are
To solve equation by using elimination method
Now subtracting equations (1) and (2)
_________________
5x=-16
Substitute in equation (1)
Therefore the solution is
(,)
