Answer:
AB :
PT :
Step-by-step explanation:
The line AB passes through A(-2,4) and B(-8,-6) points.
Therefore, the slope of the line AB will be (Answer)
Again line PT passes through P(3,-1) and T(8,-2) points.
Therefore, the slope of the line PT will be . (Answer)
Here we have applied the formula of slope of a straight line passing through the points and as given by .
Answer:
5 containers
Step-by-step explanation:
Alica has 20 cups of soup. She wants to put the soup into 1 quart containers. How many containers does she need?
It is important to note that:
4 cups = 1 quart
Hence, the number of containers she needs is calculated as:
4 cups = 1 quart
20 cups = x
Cross Multiply
4x = 20
x = 20/4
x = 5 quarts containers
Therefore, she needs 5 containers
Let’s say x represents a pair of socks.
20-3x=5.03
Subtract the 20 over
-3x= -14.97
Divide by -3 on both sides
X=4.99
Each pair costs $4.99
Answer:
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