The answer is C. 60 / 12 = 5 153.54 / 5 = 30.71
Answer:
The length of the sides are 9 units, 18 units and 11 units
Step-by-step explanation:
Let
x ----> one side of the triangle
y ----> the longest side of the triangle
z ----> the third side of the triangle
we know that
The perimeter of triangle is equal to

we have

so
----> equation A
-----> equation B
----> equation C
substitute equation B and equation C in equation A
solve for y


<em>Find the value of x</em>
---> 
<em>Find the value of z</em>
----> 
therefore
The length of the sides are 9 units, 18 units and 11 units
Answer:
no solutions
Step-by-step explanation:
-2(11-12x)=-4(1-6x)
Distribute
-22 +24x = -4 +24x
Subtract 24x from each side
-22 +24x-24x = -4 +24x-24x
-22 = -4
This is never true, so there are no solutions
ANSWER

EXPLANATION
If y varies directly with x, we write the mathematical statement;

When we introduce the constant of proportionality k, then we write the equation,

If y is 2.5 when x is 5,then we have;



The equation of variation then becomes;

when x=14,


3x +3 + x = -1
4x= -4
X= -1