Step-by-step explanation:
-2x-2x+5=-1-2x-2x+5=1
Answer:
n = -23
Step-by-step explanation:
3n + 7 - 11n - 31 = 160
Step 1: Combine like terms
-8n - 24 = 160
Step 2: Simplify
-8n = 184
n = -23
Answer:
find the value
Step-by-step explanation:
minus them
mulitply
divide
then simplify
Answer:
1:5.
Step-by-step explanation:
It would be.
number of students who visit zoo/number of students who visit aquarium 3/5
1:5