Answer:
0
Step-by-step explanation:
We have 2 points on a line so we can use the slope formula
m = (y2-y1)/(x2-x1)
= (4-4)/(-10-7)
= 0/-17
= 0
Answer: x=-4.8
Step-by-step explanation:
Given
-10x+4=52
Subtract 4 on both sides
-10x+4-4=52-4
-10x=48
Divide -10 on both sides
-10x/-10=48/-10
x=-4.8
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Answer:
18/48 and 15/40
Step-by-step explanation:
18/48 = 3/8
15/40 = 3/8
•°• 18/48 is equivalent to 15/40
Answer:
it is 5 inches squared
Step-by-step explanation:
Answer:
A) The cost of playing n games of bowling is C(n) = $7.50 + (n - 1) . $2.50
Step-by-step explanation:
The cost of first game of bowling for each person = $7.50
Cost after first game per person = $2.50
Total number of games played = n
According to the question:
Total cost of playing n games = Cost of first game + {(n-1) x Cost after first game}
or, C(n) = $7.50 + (n-1)$2.50
Hence, the cost of playing n games of bowling is
C(n) = $7.50 + (n - 1) . $2.50
