Answer:
a = 21
Step-by-step explanation:
Step 1: Write equation
6(1/2a - 3) = 1/4(12 + 8a)
Step 2: Solve for <em>a</em>
- Distribute: 3a - 18 = 3 + 2a
- Subtract 2a on both sides: a - 18 = 3
- Add 18 to both sides: a = 21
Answer:
the answer is 45 for 90 &45
Answer:
lol
Step-by-step explanation:
Now don't get us wrong – not all of these answers raise this excellent question
Answer:
a) non-proportional/ constant rate: 3
b) non-proportional/ constant rate 3
Step-by-step explanation:
Answer:
375/15=25
Step-by-step explanation:
if the train is traveling at 375miles in 15hrs you need to divide the total miles by time traveled to get miles per hour.