How do you find the sum of a solution after you solved for x?
Example in the equation x² - 6x + 5 = 0
x = 5 or 1
I don’t know how to find the sum after this point?
If you add a number to its square, the result is 12. Find all such numbers.
There are 52 pieces of fruit. There are 4 more bananas than apples. How many apples are there?
Find the measure of two complementary angles such that the larger angle is thrice that of the smaller.
The height of a triangle is 4 more than the base. If the area is 30cm² find the height.
The length of one leg of a right triangle is 5cm. The hypotenuse is 1cm more than the other leg. Find the length of the hypotenuse.
The square of a negative number is 24 more than 5 times the negative number. Find the number.
A clerical worker takes 3 times as long to finish a job as it does an executive secretary. Working together, it takes them 4 hr to finish the job. How long would it take the clerical worker, working alone, to finish the job?
Find the 60th term of the arithmetic sequence -10, 8, 26, ........
The length of a rectangle is 7 inches less than twice the width, w, of the rectangle. The quadratic function, A(w) represents the area A, in square inches, of the rectangle for a given value of w. Which function gives the area as a function of the width?