Asailboat’s sail has three sides that are all the same length. each side measures x−10 units. the sail’s perimeter is 63 units. what is the value of x? enter your answer in the box. x =

In this problem, the shape of the sail is equilateral triangle. You are given that the measurement of each side is x – 10 units. The perimeter is 63 units. You have to formulate an equation to find the value of x. The formula of the perimeter is to get the sum of the measurements of the three sides of the triangle.

x – 10 + x – 10 + x – 10 = 63

3x – 30 = 63

3x = 63 + 30

3x = 93

x = 31

Therefore, the value of x is 31 and the measurement of each sides is 21 units.

idk sry

step-by-step explanation:

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following