Answer:40c^2-46c -14
Step-by-step explanation:
(8c+2)*(5c-7)
8c*(5c-7)+2(5c-7)
40c^2-56c+10c-14
40c^2-46c-14
Answer:
y = 4x - 11 .
Step-by-step explanation:
The line y = 4x - 9 has a slope of 4 so our line will also contain 4x.
Using the point-slope form of the equation of a line:
y - y1 = m(x - x1) , we have m = 4 and (x1, y1) = (2, -3):
y - -3 = 4(x - 2)
y + 3 = 4x - 8
y = 4x - 11 (answer).
Answer: 2/3m^5
Step-by-step explanation: 1st Reduce the expression by cancelling the common factors.
That would be 1 21/99 or 120/99 as an improper fraction.
Answer:
37.5 miles per hour
Step-by-step explanation:
d= rt; d is distance (225 miles), r is rate, and t is time (6 hours)
225= 6r
225/6 = 6r/6
37.5= r
37.5 miles per hour
Hope this helps!