Answer:
B, C, and E
Step-by-step explanation:
For triangle DBZ
angle on right is ZBD
angle on bottom left is BZD
angle on top is BDZ
For triangle DCX
angle on left is XCD
angle on bottom right is CXD
angle on top is CDX
Answer:
let's say Daniel's age is x and Ben's age is 3x or x+20
3x=x+20
2x=20
x=10
Daniel was 10 three years ago, Ben was 30, now he is 33
Answer:
$23.63
Step-by-step explanation:
Your just adding decimals if I understood the question. So basically you just multiply 6.95 by 3 which gets you 20.85.
And then you divide 6.95 by 10 which is .695, and then multiply that by 4 which gets you to 2.78.
So now you just add those two up
20.85 + 2.78 = 23.63
Your welcome :)
Yours truly, Madison Estrella
Answer:
Step-by-step explanation:
Lines m and l are the parallel lines and a line 'n' is a transverse intersecting these lines.
m∠2 = 50°
m∠1 + m∠2 = 180° [Linear pair of angles]
m∠1 = 180° - 50°
m∠1 = 130°
m∠3 = m∠1 = 130° [Vertically opposite angles]
m∠3 + m∠5 = 180° [Consecutive interior angles]
m∠5 = 180° - m∠3
= 180° - 130°
= 50°
m∠6 + m∠5 = 180° [Linear pair of angles]
m∠6 = 180° - 50° = 130°