Uestion 1(Multiple Choice Worth 1 points) (03.04 MC)

What is the first step needed to solve 4 over 7 multiplied by x minus 5 equals negative 13?

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?