Answer:
A system of two equations can be classified as follows: If the slopes are the same but the y-intercepts are different, the system has no solution. If the slopes are different, the system has one solution. If the slopes are the same and the y-intercepts are the same, the system has infinitely many solutions.
Answer:
x+2y=-7
Step-by-step explanation:
2y + x =-7
x+2y=-7
1,500/5=300.
Therefore 1/5 of $1,500 is $300.
$1,500 - $300 = $1,200.
So its price today would be $1,200.
The number of batches she can make is = 5 batches
<h3>Calculation of total number of batches</h3>
The amount of dough used to make each batch = 12oz
The total amount of dough she has= 60oz
Therefore, the number of batches she can make from the total dough available = b
Using the equation:
(dough for one batch) × (number of batches) = (total amount of dough)
which is = 12× b = 60
b= 60/12
b= 5 batches
Learn more about batches here:
brainly.com/question/25770607
Not always. It depends on the teacher and the school. Depends on the rules and how your being tought.
