Answer:
3x + y = 15
Step-by-step explanation:
y/3 + x = 5
You can first move the x and y variable around so it fits the standard linear equation format.
x + y/3 = 5
In order to make it look more like the standard format, you can multiply both sides of the equation by 3 to get rid of the 3 in the denominator of the y variable. It would look like this:
3 ( x +y/3) = 3 ( 5 )
When you multiply this out, you get this:
3x + y = 15
Answer:
4√5
Step-by-step explanation:
Answer:
(B)![(-\infty, -28]](https://tex.z-dn.net/?f=%28-%5Cinfty%2C%20-28%5D)
Step-by-step explanation:
Given the inequality:
Therefore, the solution to the inequality is: .
The correct option is B.
Answer:
20°
Step-by-step explanation:
AB = 70°
BC= 90°
AC=x
ASP (angle sum property)
180°= 70°+90°+x
180°= 160°+x
x=180°-160°
x=20°
Answer:
The right answer is "0.33".
Step-by-step explanation:
As per the question,
n = 15
Average will be "x = 5"
Now,
The required proportion will be:
⇒ 
By putting the values, we get
⇒ 
⇒ 
Thus, the above is the appropriate solution.
