Don't sweat it. It looks complex but i will try to help explain it.
First all this equation ids saying is 8 times a number k divided by 3=32
So,First we get rid of the three.So it says divide by three so we do the opposite operation. So.So 32*3=96
Now we have 8k=96
So our goal is to get x by it self so we divide by 8 because we need to do do the opposite operation.
We get x=12
Answer:
(-4,16)
Step-by-step explanation:
1/2x+18=5/2+26
1/2x=5/2x+8
-2=8 divided by -2
Equals x=-4
Plug in -4 in one of the equations
1/2(-4)=18= 16
Answer:
no
Step-by-step explanation:
The answer is o because product means multiplication and sum means addition, 5*2=10 v.s. 5+2=7
Answer:
D. 13
Step-by-step explanation:
From the diagram,
and 
In an isosceles trapezium, the base angles are equal.
This implies that

The side length CB of the trapezoid is a transversal line because <em>CD is parallel to AB</em>.
This means that
and
are co-interior angles.
Since co-interior angles are supplementary, we write and solve the following equation for
.
Group similar terms
Simplify both sides of the equation.

Divide both sides by 12


The correct answer is D.
The answer should be C: Obtuse, Scalene Have a nice day!