Answer:
Well her mistake is she didn't subtract correctly
Step-by-step explanation:
Her answer is supoose to be 572.75
Answer:
Step-by-step explanation: What was question 7
Answer:
a, a + 1, a + 2
55, 56. 57
Step-by-step explanation:
Let the integers be :
a, a + 1, a + 2 (consecutive integers)
Hence, sum of the integers equals 168
a + (a + 1) + (a + 2) = 168
a + a + 1 + a + 2 = 168
3a + 3 = 168
3a = 168 - 3
3a = 165
a = 165 / 3
a = 55
first integer, a = 55
Second, a +1 = 56
Third, a + 2 = 57
15
Plug into the slope formula to get 14
Answer:
n=6
Step-by-step explanation:
-When two chords intersect each other inside a circle, the products of their segments are equal.
The chord segments are given as (5,n+8) and (7,n+4)
The value of n is 6
