dawsonscripture
dawsonscripture
02-10-2020
Mathematics
contestada
What does a equal -5(6a+21)=-15
Respuesta :
BunBoiReborn
BunBoiReborn
02-10-2020
Step 1 remove paranthesis
(-30a-105)=-15
Step 2: Move constant to RHS (take not negative sign is removed if sides are changed and vice versa)
-30a=-15+105
-30a=90
Step 3: Simplify
-a=3
Step 4: remove negative sign from variable
a=3
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
help !!! ..............
What are the implications of greater urbanization in Eastern Asia?
The primary means in which the powerful classes in society prevent protest and revolution according to karl marx is
what is the area of a circle with a 5 ft diameter
1. Define “Entente”?
Choose the best response for each question. ¿quién entendió lo que enseñó la maestra?
The family development model assumes that family life is erratic and seldom follows usual, typical, or conventional patterns? true or false hdfs
HELP PLEASE ASAP MATH!!!!!
CO2(g)+H2(g) CO(g)+H2O(I)
8.What practice that started with the Aztecs was continued by the Spanish who conquered the region now known as Mexico? A)the tribute system that required conqu
