Answer:
2(5x - 1) – (2x - 5)
=2(5x−1)−2x+5
=10x−2−2x+5
=(10x−2x)+(−2+5)
=8x+3
Step-by-step explanation:
Answer:
31869.5
Step-by-step explanation:
Answer:
y=-2x
Step-by-step explanation:
Answer:
i think it's 10 but i might be wrong
Step-by-step explanation: