Answer:
easy:
6*10 / 2 = 30
6*10 would be a rectangle. a right triangle is just half the area
Answer:
65%
Step-by-step explanation:
yes i changed it because i don't want to confuse anyone:)
An equation is formed of two equal expressions. The missing pieces of the solution of the quadratic equation are 50, 3, and -8.
<h3>What is an equation?</h3>
An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
To fill the missing piece of the solution of the quadratic equation, you need to balance each of the equations. Therefore, the solution to the problem can be written as,

Thus, the solution of the quadratic equation is -2 or -8.
Hence, the missing pieces of the solution of the quadratic equation are 50, 3, and -8.
Learn more about Equation:
brainly.com/question/2263981
Answer:
B
Step-by-step explanation:
Plug in all the values for x & y into the equation y=2x+3 (B). 2*2=4. 4+3=7. All the other values for x & y match up perfectly as well. The answer is B