I hope this helps you
1)
B=D
A=X
4x-20=3x-11
4x-3x=20-11
x=9
4x-20+C=180
4.9-20+C=180
C=180-16
C=164
2)
L=M
M+J=180
2x+10+18x+10=180
20x=160
x=8
M=2.8+10=26
J=18.8+10=154
K+J =180
K+154=180
K=26
A∩B={25, 45, 65}
A∩B=the elements that belong to both set A and set B
Answer:
arc VW = 66°
Step-by-step explanation:
The inscribed angle WXY is half the measure of its intercepted arc WY, so
WY = 2 × 57° = 114°
Arc YX = 180° ( semi- circle ) , then
VW = YX - WY = 180° - 114° = 66°
Answer:
Step-by-step explanation:
- Let's assume that it is rational , so this number can be represented as
<h3>
-Since the denominator is not a natural number then the 1/√2 is respectively an irrational number</h3>
Answer:
k = (p - N)j = pj - Nj
Step-by-step explanation:
N = p - k/j
k/j = p - N
(k/j)j = (p - N)j
k = (p - N)j = pj - Nj