Answer:
<BCD=105 Degrees
Step-by-step explanation:
To solve this problem, you need to use linear pairs
Linear pairs are two angles on the same line divided by a single line between them. Linear pairs will always add up to 180 as they are supplementary.
Therefore, 180-75 will give you x, which is 105
Answer:
8
Step-by-step explanation:
A(n) = –3 • 2⁽ⁿ⁻¹⁾
for n = 1 , A₁ = -3.(2)⁰ = -3
for n = 2 , A₂ = -3.(2)¹ = -6
for n = 3 , A₃ = -3.(2)² = -12
for n = 4 , A₄ = -3.(2)³ = -24
...........................................
for n = 8 , A₈ = -3.(2)⁷ = -384
Answer:
It means less than or equal to
Step-by-step explanation:
