Answer:
X=7
Step-by-step explanation:
These are supplementary angles. So they measure to 180º. 180º-95º=85º. 85º-10= 84º. 84º÷12x= 7.
Answer:
B
Step-by-step explanation:
B. angle N is supplementary to angle P
Answer:
<h3>∠L = 33.9°</h3><h3 />
Step-by-step explanation:
∠K = 180 - 67.8
= 112.2°
∠J = ∠L =<u> 180 - 112.2</u>
2
∠J = ∠L = 33.9°
For each Head rolled there are 6 possible combinations with a number. Same thing for a Tail .
So there are 12 outcomes in the sample space.
5x + 4y = 32 ⇒ 45x + 36y = 288
9x - 1y = 33 ⇒ <u>45x - 5y = 165</u>
<u>41y</u> = <u>123</u>
41 41
y = 3
5x + 4(3) = 32
5x + 12 = 32
<u> - 12 - 12</u>
<u>5x</u> = <u>20</u>
5 5
x = 4
(x, y) = (4, 3)