Answer:
use the brain smart one.
Step-by-step explanation:
Answer:
x=1/14 and y=1/12
Step-by-step explanation:
7x+5y+12+7x+7y=14
⇒14x+12y=2
and set x and y in 0
then you will have 14*(1/7)=2 and 12*(1*6)=2
and you want somthing that makes x + y =2
so you sett 14*x=1 and 12*y=1
that is if i did noy misunderstanding the question
82°
7x+4 = 88°
7x = 84°
7x-2 = 82°
Answer:
12
Step-by-step explanation:
672,591 is rounded to 700,000.
