20211690
20211690
21-09-2017
Mathematics
contestada
4b + 21 = −3(b − 7) + 7b
Respuesta :
amirreza688
amirreza688
21-09-2017
4b+21=-3b+21+7b
4b+21=4b+21
it means that the expression shows an identity
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
Units of distance on a computer’s screen are measured in microns. Group of answer choices True False
Something that is done to meet the needs of the consumers is called...
t's a good idea to refine___________, which is a good study habit a. Your listening skills c. Your class schedule b. Your athletic ability d. None of these i
The Law and Order detectives enter a house at 11:30 am and found a man on the floor murdered. They take his body temperature finding to be 91.8 F. The body is t
26. This week 6 different students paid $2.00 each in fines to the school librarian. The librarian also received a $60.00 donation from a local business. She sp
which mineral would most likely be found in a necklace? graphite, halite, sulfur, or emerald?
How many bit patterns can be represented by 3 bits?
Al(s) + NiSO4(aq) Balance
PLS HELP ASAP!!! I WILL GIVE BRAINLIEST!!!!! How does the setting influence the theme and conflict in the story "The queen bee" By Carl Ewald
10. What would be the best organizational strategy to use for an essay instructing someone how to bake cupcakes? O A. Spatial order O B. Chronological order O C
