Solve this word problem leading to quadratic equation. a certain number is subtracted from 18 and from 13. the product of the two numbers obtained is 66. find the first number

x = 24 or 7

Step-by-step explanation:

Given a number is subtracted from 18 and 13.

Let us call this number .

From the given data we have and .

The product of these two numbers is .

This leads us to the quadratic equation, mentioned in the question.

.

Solving for we get

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.

can someone me: the midsegment through the legs of an isosceles triangle is 4 in. find the sides of the triangle if its perimeter is 20 in. ,   and point g is the centroid of the right △abc with hypotenuse ab=18 in. find cg.