Answer:
0x4, 0x8
Step-by-step explanation:
Answer:
Step-by-step explanation:
10x = 30
x = 3
Answer:
A
Step-by-step explanation:
Because 2 is greater than 3
Answer:
2(x+10) = 3x-30 (reason: vertical angles are congruent)
2x+20 = 3x-30
20 = 1x-30
1x = 20+30
1x = 50
x = 50