Answer:
3b-10=20
Step-by-step explanation:
3b-10+10=20+10
3b=30
3b/3=30/3
b=10
25x = 75 (Because they are alternate interior angles)
=> x = 75/25
=> x = 3
So, x = 3
Because 25x is equal to 75, the two lines (u and v) are parallel
Standard form: 8x - y = -2
the answer is C)7
Answer: D. all real numbers less than or equal to –3
