Answer:
1. subtract by 12 on both sides
2. Divide both sides by -8
Step-by-step explanation:
Answer:
Width just means, diameter.
Step-by-step explanation:
Answer:
The ratio of inches of snow to hours is 11:7.
Step-by-step explanation:
Because 11 and 7 are both prime, the only common factor is 1. Therefore, the ratio is simply 11:7.
The answer is:
<em>The ratio of inches of snow to hours is 11:7.</em>
Graph of Parallel lines shows a system of equations with no solutions
Step-by-step explanation:
Consider a set of equations

If we solve this both equations using any one of the solving method, (Substitution method) then we will get

substituting the following x in 2nd equation (21x + 6y = 24) We get

Put y= -2 in x equation

Comparing these (x,y) values we can understand that they never meet at a point