The scoring for a particular math contest that is all multiple choice is as follows: The student starts with an automatic 40 points. For each correct answer, the student receives 5 points. For each incorrect answer , the student loses 2 points this is done to prevent guessing ) . Jonathan participates in the contest. He answers x questions correctly and y questions incorrectly . Write an equation that could be used to calculate his final score

the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

hope this

step-by-step explanation:

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .

b is the right answer