Answer:
y= 1
m= 7
b= 21
or y=7x+21
Step-by-step explanation:
Hello
DEF and IKL , equilateral =>
DE = 5x-12 = 3x-4
5x-3x= -4+12
2x= 8
x=4
DE = 5x-12 = 20-12 = 8
KL = 3x+24 = 10x+3
24 -3 = 10x-3x
21 = 7x
x= 21/7 = 3
KJ = 10x+3 = 30+3 = 33
The correct answer is B
The point (4,4) is a solution to both because the point lies on both of the lines that are graphed.
The answer would be 60 degrees
Answer: 9
Step-by-step explanation:
2X+5=3X-4
-2X. -2X
5= X-4
+4
9=X