Answer:
1. 5quarts
2. 6 cups
3. 18 quarts
4. 80 cups
5. 9 gallons
6. 56fl oz
7. 7.5 gallons
8. 2 gallons
Step-by-step explanation:
$985- ($85) installation feed = $900
$900 divided by 3 (years) = $300 per year
$300 divided by 12 (months) = $25 per month
Answer: $25 per month
Combine like terms on the left side of the equation. Add 4 and 2 and subtract x and 2x. After combining like terms you should get: 6 - x = 5.
Subtract 6 from both sides to isolate x. Now you have: -x = -1. Make x into a positive by dividing both sides by -1. You are correct - the answer is x = 1.
Answer:

Step-by-step explanation:
y = 3 - xy
Let x = 1
y = 3 - (1)y
Expand brackets.
y = 3 - y
Add y to both sides.
2y = 3
Divide both sides by 2.
y = 3/2