Answer:
.118
Step-by-step explanation:
divide 1/100 by 11.8
Step-by-step explanation:
![\frac{ \sqrt{39} {y}^{2} }{ \sqrt{3} } = \frac{ \sqrt{3} \sqrt{13} {y}^{2} }{ \sqrt{3} } = \sqrt{13} {y}^{2}](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%5Csqrt%7B39%7D%20%7By%7D%5E%7B2%7D%20%20%7D%7B%20%5Csqrt%7B3%7D%20%7D%20%3D%20%20%20%5Cfrac%7B%20%5Csqrt%7B3%7D%20%20%5Csqrt%7B13%7D%20%20%7By%7D%5E%7B2%7D%20%7D%7B%20%5Csqrt%7B3%7D%20%7D%20%3D%20%20%20%20%20%5Csqrt%7B13%7D%20%20%7By%7D%5E%7B2%7D%20)
Answer:
x - y = -9
Step-by-step explanation:
from the equation
3y - x = 3
and x is four times the value of y
i.e x = 4y
put x = 4y into the first equation
we have;
3y - 4Y = 3
-Y = 3
Divide both sides by -1
we have
y = -3
so put y = -3 in the 2nd equation
i.e x = 4y
x = 4 × -3
x = -12
therefore x = -12 and y = -3
so tho find x - y
we have
-12 - (-3)
= -9
therefore x - y = -9
Answer:
there is nothing there? comment question again and I'll help
Answer:
every hour the average of the temperature going up is 5 degrees F...
the difference of 3 am and 10 am is 7 hours...
22--13 is 35..
divided by 7
the answer is 5