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rjkz [21]
3 years ago
6

Please hurry I will mark you brainliest

Mathematics
1 answer:
aleksklad [387]3 years ago
4 0

Answer:

the answer is 120

Step-by-step explanation:

a trapezoid should measure 360 when all sides are added together

180-125=55

65+55=120

360-120=240

240÷2=120

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Solve for x<br> Thanks in advance :)
uranmaximum [27]

Answer:

x = 25

Step-by-step explanation:

Here's my work. Basically, I knew that the x in angle A is alternate interior to angle C, so they would both be x. the 50 degrees is one a 180 degree line, so the inside of the triangle DCB is 130. X must equal x, so they would both be 25 degrees.

6 0
3 years ago
A season ticket to the olde theater costs $76 and admits you to 6 plays. single tickets to each play cost $15. how much do you s
Maksim231197 [3]

Answer:

14

Step-by-step explanation:

6×15=90 90-76=14 you save 14 dollars

4 0
3 years ago
3/4 of what equals 75
nignag [31]
100 
75 times 1.333333333333333 equals 100
5 0
3 years ago
Read 2 more answers
I need help... I honestly don’t know.
Serhud [2]

Answer:

∡ABC=55°

Step-by-step explanation:

<u>Step 1: Identify all angles</u>

∠A=(x+45)°

∠B=(6x+5)°

∠C=(3x)°

∠ABC=(180-∠B)°=(180-(6x+5))°

<u>Step 2: Use the Triangle Angle Sum Theorem</u>

∠A+∠ABC+∠C=180°

(x+45)+(180-(6x+5))+(3x)=180

x+45+180-6x-5+3x=180

-2x+45+180-5=180

-2x+45-5=0

-2x+40=0

-2x=-40

x=20

<u>Step 3: Plug in x=20 for ∠ABC</u>

∠ABC=(180-(6x+5))°

(180-6(20)-5)°

(180-120-5)°

(60-5)°

55°

So ∡ABC=55°

8 0
3 years ago
Read 2 more answers
LOIHal y LU LIC LOIVCI SC VILHC ISUSLCICS langic TCUICHT
vlada-n [284]

Answer:

  straight angle

Step-by-step explanation:

A<em> straight angle</em> is one whose measure is 180°. Its formative rays point in opposite directions from the vertex and make a straight line.

5 0
3 years ago
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