jenniferbrush528 jenniferbrush528

04-02-2020
Mathematics

contestada

What is x in the following equation -3(-4x-3) = 20

Respuesta :

josshyaby josshyaby

04-02-2020

Answer:

Step-by-step explanation:

-3(-4x-3) = 20

Opening bracket

12x + 9 = 20

12x = 20 - 9

12x = 11

x = 11/12

Answer Link

Otras preguntas

What is the area of the kite? A kite has a height of 10 meters and a base of 8 meters. 20 square meters 36 square meters 40 square meters 80 square meters

can an unfertilized egg develop into a human

21. True or false The half life is the time for half the stable isotope to decay.

Select all expressions that represent a correct solution to the equation 6(x+4)=20 A. (20−4) ÷ 6 B. 16(20 − 4) C. 20 − 6 − 4 D. 20 ÷ 6 − 4 E. 1/6(20 − 24) F. (2

Which box lists some results of improved steamboat technology in the United States as of the mid-1830s?.

pease answer my question 23 mins ago 40 points and brainly

Graph the function. f(x) = sin (pi*x/2)

an angle whose measure is more than 90 but less than 180 is called an obtuse angle

Sambriddhi bent a rope to form a circle.If she got the circumference of the circle is 30cm more than its diameter. What was the length of the radius?

Angular Quantities: When a fan is turned off, its angular speed decreases from 10 rad/s to 6.3 rad/s in 5.0 s. What is the magnitude of the average angular acce