Answer:
x=11
Step-by-step explanation:
3x+28+5x+52+12=180
8x+92=180
-92 on both sides
8x=88
/8 on both sides
x=11
0.16 as a fraction becomes 16/100. This can be simplified to 4/25.
None of those are the right answer, though 1/6 as a decimal is 0.16666666... (the 6s repeat forever) so option C is what they're looking for.
Answer:
is<u> Rational</u> because<u> it's a non-perfect square</u>
Answer: First answer: hexagon
second answer: triangle
Step-by-step explanation: right on edge 2020
sorry the image isnt very clear