25-08-2021
Mathematics

contestada

What is the value of (x – 3) if – 5(3x – 9) = -15?

Respuesta :

25-08-2021

(X-3)(-15x+45)=-15
-15x2 +45x+45x-135=-15
-15x2+90x=-15+135
-15x2+90x=120

Answer Link

Otras preguntas

Find the x- and y-intercepts of the parabola y=x^2+4x−6

Professional football players___ many players of training in order to be fully prepared for matches. A. Undergo B. Undergoing C.Underwent D. Undergoes

BRAINLIEST- What does the word "re-allotted" mean in terms of government?

Select the correct answer. Consider functions h and k. Every x value has a relationship in k of x. What is the value of (h o k)(1)? A. 28 B. 4 C. 1 D. 0

1 Mary is as beautiful as a Hollywood star. 2 Her thick, wavy, long black hair gracefully falls down to her shoulders and encircles her diamond-shaped face. 3 A

How was the Lowell system different from other ways of organizing labor in the textile industry? A. It allowed employees to complete each step of the production

A modifier is a word, phrase, or clause that modifies (i.e. changes) the meaning of another word or phrase, usually by adding a descriptive detail. Which of the

which part of the microscope reflects light

Can somebody please answer asap for brainlist and correct answer?

Area of a triangular prism