1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
PSYCHO15rus [73]
3 years ago
13

Lines x and y are parallel.

Mathematics
2 answers:
sveticcg [70]3 years ago
8 0

Answer: C is not true

Step-by-step explanation:

I can't really explain why c is not true but I know for sure that A, B, and D are True.

frosja888 [35]3 years ago
5 0

Answer:

Option C.

Step-by-step explanation:

Option A.  The given lines x and y are parallel and line s is a transverse.

Therefore, ∠1 and angle (6x + 8°) will be equal as they are corresponding internal angles.  Option A is true.

Option B. ∠1 + 106° = 180° ( supplementary angles )

∠1 = 180 - 106 = 74°   Option B is also true

Option C. x and y are parallel lines and t is the transverse.

Therefore, angle between ( 6x + 8)° and (7x - 2)° will be equal to ∠2.

∠2 + (6x + 8)° + (7x - 2)° = 180°   [ angles at a point on a straight line]

But in this option ∠1 is given in place of ∠2.

Option C is incorrect.

Option D.  ∠1 + ∠2 + (7x - 2)° = 180°   [sum of all angles in a triangle measure 180°]

(7x - 2)° + ∠2 = 180 - ∠1

(7x - 2)° + ∠2 = 180° - 74°

(7x - 2) + ∠2 = 106°

This option is also correct.

Option C. is the answer.

You might be interested in
6. Solve the the following system of equations: 4y+2x=14 2y+2x=10
Inessa05 [86]
4y+2x=14 ==> multiply this 1st equation by (-1) => -4y-2x=-14
Now add it up to the 2nd equation
-4y-2x=-14
 2y+2x=10
--------------    And now add them up
-2y +0x=-4
==> -2y=-4==> 2y = 4 &    y=2                   
Last step: plug y into any equation & you will find x=3
3 0
3 years ago
PLEASE HELP ME, PAST DUE AND NEED TO TURN IN BY TOMORROW PLEASE!!!!
Gala2k [10]

Answer:

the slope is 1/7

Step-by-step explanation:

rise/run

rise=1

run=7

8 0
2 years ago
Every morning, Peter does the same 55-minute workout routine. He does a combination of jogging and floor exercises. The distance
Advocard [28]

Answer:

b

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Michiko usually runs d miles in t minutes, but today she ran an extra 9 miles, which took her an extra 70 minutes. Write the equ
pantera1 [17]
Usual distance michiko runs= d miles
Time=t
normal speed= r₀
speed today= r₁

According to the question,
r₀= d/t
r₁= d+9/t+70.
7 0
3 years ago
Solve pls brainliest
MatroZZZ [7]

Answer:

18 square feet

Step-by-step explanation:

hope this helps :)

5 0
3 years ago
Read 2 more answers
Other questions:
  • roberto has 12 tiles. each tile is 1 square inch. he will arrange them into a rectangle and glue 1-inch stones around the edge.
    14·1 answer
  • The opposite process rule says to solve for ________. a known variable by replicating the process used to form the original equa
    5·1 answer
  • How many golf balls would fit in a 55 gallon drum? (One 2allon = 231 cubic inches; golf ball radius = .840 inches Volume of sphe
    13·1 answer
  • 1. A new brand of hot dog claims to have a lower sodium content than the leading brand.
    13·1 answer
  • Find the distance between the points (4, 3) and (0, 3).
    14·2 answers
  • Please help me please​
    15·2 answers
  • PLEASE HELP I DONT UNDERSTAND AND MY HEAD IS HURTING I WILL GIVE YOU BRAINLIEST!!!! (LIKE LITERALLY MY HEAD HURTS) i will give 2
    15·2 answers
  • True or False?
    10·2 answers
  • Help please! Do not answer if you are not going to help me
    9·1 answer
  • -3x-8>19?I have to solve for x
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!