kdolph kdolph
  • 02-05-2017
  • Mathematics
contestada

I don't know how to do the math to solve these problems.

I dont know how to do the math to solve these problems class=

Respuesta :

lisee7 lisee7
  • 02-05-2017
11,13,14 ,16make it =180. 12,15 make then equal to each other

11. The 11x-10+80=180
11x +70=180
Subtract 70
11x= 110
Divide by 11
X=10

Answer Link

Otras preguntas

If you have lived for a million seconds, how many birthdays have you had?
The introduction of a narrative essay should always a. state a purpose. b. set the tone. c. include dialogue. d. describe the setting.
Which property of addition is shown in the equation below? a+bi+0+0i = a+bi
People who lived in groups that developed their own customs, hunted and gathered, and produced cave art can be considered a civilization. a. True b. False
a cartographer runs a printing press. true or false?
Rhode island passes first colonies law making slavery illegal date?!! please helpp
To go from Ur to the Halys River, one would travel more than 600 miles northwest. a. Yes b. No
Did the coahuiltecans farm?
Identify each of the cell structures in the figure
a beaker with water and the surrounding air are all at 24'C. after ice cubes are placed in the water, heat is transfered from