Cashink
Cashink
28-10-2016
Mathematics
contestada
how do I evaluate (5+-30×)-2 (-30-4)-30+23
Respuesta :
DylanSucks
DylanSucks
28-10-2016
distributive property, -2x-30+-2x-4 = 68x-25-7=68x=32= x=3
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
Which of the following controlled the economy of the Byzantine Empire? A) the emperor B) the Chistian church C) guilds of merchants and craftsmen D) the Byz
A low trough is indicative of a serious depression. the start of a depression. a growing recession. the end of a recession.
Which event significantly impacted the passage of the Superfund Act in 1981? a. Gulf Oil Spill b. Three Mile Island c. Love Canal d. founding of Yellowstone
9. The system of checks and balances failed under Andrew Jackson when he a. declared war without a declaration of war from Congress. b. failed to repeal the Pat
what is the main reason that the American public turned against monopolies?
Ustedes___ (estudiar) en la biblioteca
Stan works on an assembly line. What effective and appropriate approach would he be wise to use when coping with minor frustrations like hang-ups on a conveyor
Which best describes the Muslim presence in North Africa in the late seventh and early eighth centuries? a. rade connections gave Islam a presence in cities and
Elle is pushing a box of mass 7.0 kilograms with the force of 25 newtons. If the force of friction is 2.6 newtons, what is the value of acceleration of the box?
When a grizzly bear hibernates, its heart rate drops to 10 beats per minute, which is 20%, percent of its normal value. What is a grizzly bear's normal heart ra
