kaziahmerritt2007 kaziahmerritt2007
  • 02-11-2020
  • Mathematics
contestada

Can y’all help me PLZZ I need help ASAP .

Can yall help me PLZZ I need help ASAP class=

Respuesta :

g7ig7 g7ig7
  • 02-11-2020

Answer:

40

Step-by-step explanation:

10n+40+n+30=180

n=10

4n=4(10)=40

n+30=(10)+30=40

Answer Link

Otras preguntas

What types of waves make up the electromagnetic spectrum?
Debra would have written a letter if she wasn't so busy.12. What is the passive form of this sentence?
short term goals are designed to be met inA. less than 1 year B. less than 6 months C. between 6 and 9 monthsD. between 1 and 5 Years
Which ordered pair is the solution to the system of equations? {x+3y=6] [4x+6y=−6].............(12, −2) (−3, 3) (−9, 5) (6, 3)
Explain how you can use a quick picture to find 3 x 2.7
9.35 fraction into simplest form
Out of 15 serves in a volleyball game, 0.6 of them were in bounds. What percent of the serves were in bounds?
Which monarch sponsored english exploration? a. henry viii b. henry of portugal c. francis drake d. elizabeth i
Need help I don't understand I have to do a and b
Explain why you usually can't use just a single spectrum line to confirm the identity of an element