40 and 21 do not have common factors, except for one. So the answer is 1.
Answer:
6 to the north
Step-by-step explanation:
mark as brainliest
Answer:The first one should be it Dont trust me
Step-by-step explanation:
Answer:
−27u + 8v
Explanation:
−3(4u − v) − 5( − v + 3u)
[ Distribute ]
= (−3)(4u) + (−3)(−v) + (−5)(−v) + (−5)(3u)
= −12u + 3v + 5v + −15u
[ Combine Like Terms ]
= −12u + 3v + 5v + −15u
= (−12u + −15u) + (3v + 5v)
= −27u + 8v
- PNW
