Answer:
nI don't get exactly what your asking but if it's 4n + 5n - 15 + 90 + 3n + 25 + 6n - 10 simplfied then the answer is 18n + 90
Step-by-step explanation:
Add like terms
4n + 5n + 3n + 6n = 18n
-15 + 25 - 10 + 90 = 90
Answer:
-1 3/4
Step-by-step explanation:
3/4 + (-2 1/2)
3/4 - 2
-1 3/4
Answer:
6/15
Step-by-step explanation:
20/2=10
1/15=10 minutes
60/10=6
6/15
Answer:
5mins=10 mins
Step-by-step explanation:
hope it helps u
Answer:
5.6
Step-by-step explanation:
also can u give me brainly and yw