larissa21506 larissa21506
  • 03-06-2021
  • Mathematics
contestada

Please help me ASAP!!!

Please help me ASAP class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-06-2021

Answer:

x = 25

Step-by-step explanation:

The two angles form a straight line which is 180 degrees

2x+10 + 4x+20 = 180

Combine like terms

6x+30 = 180

Subtract 30 from each side

6x+30-30 = 180-30

6x = 150

Divide by 6

6x/6 = 150/6

x=25

Answer Link

Otras preguntas

solution to the inequality -3x-7 less than 20
Kendra gets a paycheck of $300 after five days of work. At this rate, how much does she get paid for working 24 days?
An ethical conflict for physicians who participate in managed care is the role of ____ versus the duty to the patients welfare.
If i were to shoot 250 shots, and make 100 of them, what are the odds of me making the shots
A special device can transmit sound out of phase from a noisy jackhammer to its op- erator using earphones. over the noise of the jackhammer, the operator can e
what is -10(18n-11) simplified to ?
What are the pros and cons of should students get paid for making good grades
How many countries in sub-Saharan Africa are considered to have high levels of development? A. None B. One C. Five D. More than ten Please select the best answe
These are the first five Fibonacci sequences 1,4,5,9,14 write down the next two terms in the sequence.
What was the purpose of the Law Enacting an Additional Article of War?