Answer:
x =5
Step-by-step explanation:
Tangents from same external point have equal length.
KJ = LJ
4x - 1 = 2x + 9
Add 1 to both sides
4x = 2x + 9 + 1
4x = 2x + 10
Subtract '2x' from both side
4x - 2x = 10
2x= 10
Divide both sides by 2
x = 10/2
x = 5
Answer:
1 and 2/10
Step-by-step explanation:
Answer: p = 14
Step-by-step explanation:
Answer:
30 girls
Step-by-step explanation:
40÷8=5 5×6=30