If BE is perpendicular to DF,that means that angle DEB is 90 degrees. Since we know that DEA is 71 degrees, subtract 90 to 71 to find the value for angle AEB. 90-71 equals 19 so angle AEBis 19 degrees.
Answer:
30t - 120t² + 10t³
Step-by-step explanation:
30t + 10t³ - 120t²
In order of degrees of function, t³ > t² > t
So in terms of order of decreasing order, we have to rearrange the equation to
30t - 120t² + 10t³ likewise in terms if increasing degree of function,
10t³ - 120t² + 30t
Answer:
108/5
Step-by-step explanation:
Answer:
no solutions
Step-by-step explanation:
n+(-n) = 3+ 15
n+-n = 0
0= 18
False
There are no solutions
Answer:
slope = - 1
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (1, 4) and (x₂, y₂ ) = (- 1, 6)
m = 
= 
= - 1
