Answer:
AE = 18
Step-by-step explanation:
The triangles must be similar so we can use ratios
2x+4 12
-------- = ---------
x+8 10
Using cross products
(2x+4)10 = 12 (x+8)
20x +40 = 12x+96
Subtract 12x from each side
20x-12x +40 = 12x-12x +96
8x +40 = 96
Subtract 40 from each side
8x = 96-40
8x = 56
Divide by 8
x = 56/8
x = 7
AE = 2x+4 = 2(7) +4 = 14+4 = 18
Answer:
The rectangular form of r=2.5sin(theta) is:
D. x^2+y^2-2.5y=0
Step-by-step explanation:
Answer:

Step-by-step explanation:
we know that
1) Originally Wyatt and Stella have 
2) They give
to Henry
therefore
Now
Wyatt and Stella have 
Answer:
Exact Form:
x= -1, -3/5
Decimal Form:
x=-1, -0.6
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable
Y = -6x - 5
y intercept = -5
Now solve for x.
y = -6x - 5
-6x = y + 5
x = -1/6y - 5/6
x intercept = -5/6