Let the two integers be x and y
x-3= 2y
x=2y+3______(1)
x²+y²= 233_____(2)
sub eqn (1) into (2)
{2y+3}²+y²=233
4y² + 12y +9 +y²=233
5y²+12y+9-233=0
5y²+12y-224=0
y= -8 or 5.6
recall they are positive integers so y=5.6
now sub y=5.6 into eqn (1)
x=2(5.6)+3 = 11.2+3=14.2
the two integers are 14.2 and 5.6
Let x be the number of miles on the second day
X/17.4=1.12
X=17.4*1.12
X=19.5 miles
Hope this helps!
I'm not at my desk and can't check it out right now.
But I think you should try 10 and -42 .
Answer:lol
Step-by-step explanation:
lol lol lol lol
lol
Answer:
8(x+3)
Step-by-step explanation:
When you distribute the 8 to the x, it will become 8x.
when you distribute the 3 to the 8 (multiplying them) you will get 24.
Then that will make the original equation.
