bobadntom bobadntom
  • 14-05-2021
  • Mathematics
contestada

I need help on this!

I need help on this class=

Respuesta :

kanuchiamaka9 kanuchiamaka9
  • 17-05-2021

Sum of angles in a triangle=180

70°+60°+(8x+2)°=180°

130°+(8x+2)°=180°

Collect like terms

(8x+2)°=180°-130°

8x+2)°=50°

8x=50-2

8x=48

x=6°

Answer Link

Otras preguntas

What responsibility did the alliance systems play in the outbreak of the war
Jack, Jill, and Ron share a 2-bedroom apartment. Rent is represented by R. The water bill is $20 per person. The electric bill is $250 a month. Jill will be pic
How to solve this problem .         0.3 [1.57 – (0.6)²]
twelve is sixteen less than four times a number
what is: A student is raising money for cancer research. A local business agrees to donate an additional 25% of what the student raises, while a local politicia
How many squares for three traits?
Latex paint sells for $22 per gallon and will cost you $154 to paint your room. If each gallon will cover 340 square feet, how many square feet of wall space do
Carmen listed the multiples of 6 as 1,2,3, and 6. Is she correct? Explain why or why not.
one-sixth of a number is 66
Carmen listed the multiples of 6 as 1,2,3, and 6. Is she correct? Explain why or why not.