This is some simple Algebra
So it's 4x+16=-2
We subtract 16 from both sides
4x=-18
Sivide both sides by 4
X=-4.5
If you need more of an explanation I am happy to elaborate
Answer:
455
Step-by-step explanation:
Answer:

Step-by-step explanation:
In any right triangle, the Pythagorean theorem states:
, where
and
are two legs of the triangle and
is the hypotenuse.
Plugging in given values, we have:

Sari did not use the greatest common factor in the equation.
This is a tricky question lol. 5/2 = 2.5 , which is half of 5 ... the picture will illustrate half of 5