alex1link
alex1link
07-04-2018
Mathematics
contestada
7.22 (10b-3) =7b-14
Respuesta :
keionajones18
keionajones18
07-04-2018
multiply 7.22 onto 10b and -3
new equation - 72.2b-21.66=7b-14
add 21.66 onto -14
new equation - 72.2b=7b+7.66
subtract 7b from 72.2
new equation: 65.2b=7.66
divide 65.2 from b
new equation: b=7.66/65.2
final answer: b=0.117
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
You invest $5000 in an account at 5.5% per year simple interest. how much will you have in the account after 6 years?
combine like terms to create an equivalent expression: 8t+1+(-4t)+(-6)
who can summeize the book bud,not,buddy?
Women in some Islamic areas have worn a veil over their faces while in public because A) Muhammad commanded it. B) Ottoman Sultans required it. C) the Mughals
A crucial characteristic of turbines in tidal generators is that _____.
Because of a substantial level of intermarriage between the Maori and the European population,the Maori have given up on trying to preserve their culture identi
As parliament became increasingly democratic what was the effect on the House of Lords
Consider the two electron arrangements for neutral atoms A and B. Are atoms A and B the same element? A - 1s2, 2s2, 2p6, 3s1 B - 1s2, 2s2, 2p6, 5s1 yes or no
Mr. r has beta-thalassemia minor; he is heterozygous for the beta-thalassemia gene, so he only makes half as many beta chains as normal. the red blood cells con
A young mother brings her 4-year-old in to the pediatric clinic with a mild fever and a red, spotty rash that is beginning to fade. the child's heart rate is ra