CA must be in the range [15 - 9, 15 + 9] = [6, 24]
For the line segments to form a triangle the length of CA cannot be less the the difference between the other sides or greater than their sum.
At either extreme the three points A, B and C will be co-linear thus forming a triangle with area of zero
Answer:
wait im a little confused sorry but im going to try my best
Step-by-step explanation:
50x2=100. 5×2=10. 500x2=1,000
1,000÷10=100. 100÷10=10. 10,000÷10=1,000
.78 rounded to the nearest hudredth as asked in the orignal question. You are welcome! :)
1/2
-2(4a-8b=4)
=
-8a+16b=8
+8a-4b=2
——————
0+12b=-6
/12. /12
B= -1/2
Plug it in
4a-8(-1/2)= 4
4a+4=4
-4. -4
4a=0
/4. /4
A=o
Finish by plugging a and b in for the last part
0-(-1/2)
= 1/2
Answer:
Step-by-step explanation:
Given the algebraic expression;
To make n the subject of formula.
Cross-multiplying, we have;
Rearranging the equation, we have;