3 years ago

Please help me out with this!!!!!!

Mathematics

2 answers:

rewona [7]3 years ago

8 0

Answer:

x = 60

Step-by-step explanation:

The angles indicated would be same side interior angles and are supplementary, hence

2x + 5 + x - 5 = 180

3x = 180 ( divide both sides by 3 )

x = 60

g100num [7]3 years ago

6 0

The answer is 60 too I agree

You might be interested in

Irrational numbers are closed under subtraction true/false

Sergeu [11.5K]

Answer:

False!

Step-by-step explanation:

hope this helps, have a good day! :)

3 0

2 years ago

Read 2 more answers

Help me ASAP please really quick it’s my last question <br><br> Find the area of this please

adell [148]

The answer to this equation is 13ft squared

8 0

3 years ago

Read 2 more answers

You make 12 equal payments your total is 1308 how much is each payment

Dovator [93]

Answer:

109 is the correct answer

7 0

2 years ago

If ON= 5x - 7, LM = 4x+ 4, NM = x -7, and OL =3y-4, find the values of c and y for which LMNO MUST BE a parallelogram.

Sholpan [36]

Answer:

x=11, y=8/3

Step-by-step explanation:

Consider quadrilateral LMNO. If this quadrilateral MUST BE a parallelogram, then

LM=NO

and

LO=MN

Thus,

$\left\{\begin{array}{l}4x+4=5x-7\\ \\x-7=3y-4\end{array}\right.$

Solve this system of two equations. From the first equation:

$4x-5x=-7-4\\ \\-x=-11\\ \\x=11$

Substitute it into the second equation:

$11-7=3y-4\\ \\3y-4=4\\ \\3y=4+4\\ \\3y=8\\ \\y=\dfrac{8}{3}$

4 0

3 years ago

What is m∠2?<br> What is m∠1?

Greeley [361]

Answer:

<2 = 75

<1 = 105

Step-by-step explanation:

<2 and 75 are alternate interior angles and since the lines are parallel, they are equal

<2 = 75

<2 + <1 = 180 since the angles form a line

75+ <1 = 180

Subtract 75 from each side

<1 = 180-75

<1 = 105

6 0

3 years ago

Read 2 more answers