Answer:
x = 4
Step-by-step explanation:
90 + 70 + 5x = 180
160 + 5x = 180
180 - 160 = 20
20 / 5 = 4
Answer:
A 40
Step-by-step explanation:
We can find angle K
J + K + L = 180 The angles of a triangle add to 180
50 + K + 90 =180
140 +K = 180
Subtract 140 from each side
140-140 + K = 180-140
K = 40
Since the triangles are congruent
J = P
K = N
L = M
We want to find N
K = N = 40
K = N
Answer:
You need to try and find the total cost of the food and drink and subtract it from the amount of money Simon pays.
Two cups of coffee costs 2.78 so -
2.78 + 2.78 = 5.56
One piece of cake costs 2.85 so the total amount is
5.56 + 2.85 = 8.41
Now we know the total, we can subtract it from the money given.
10 - 8.41 = 1.59
<u>Simon will get 1.59 in change.</u>
Answer:
The answer to your question is:
Step-by-step explanation:
Data
x² + 8x = -4y - 8
x² + 8x + 16 = -4y - 8 + 16
x² + 8x + 16 = -4y + 8
(x + 4)² = -4(y - 2)
(x + 4)² = 4(-1)(y - 2)
Vertex = (-4, 2)
p = 1
Focus = (-4, 1)
Axis of symmetry x = -4
Directrix y = 3
