dolphinstar4312
dolphinstar4312
20-11-2016
Mathematics
contestada
5r^2-44r+120=-30+11r
Respuesta :
MohamedSharif
MohamedSharif
20-11-2016
5r^2-44r+120=-30+11
5r^2=25r
25r-44r+120=-30+11
-19r+120=-19
-19r=-19-120
-19r=-139 the divide both sides by -19
r=-7.3
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
After the creation of the Constitution, the executive branch of the new U.S. government allowed for? A. the states to have fair representation B. laws to be jud
Classify the algae Volvox, Ulva, and Chlamydomonas based on their cellularity.
what happened to farm incomes as the 1920s progressed
I need an acrostic poem for homecoming
Which movement for social change modeled on the original civil rights movement achieved some success and avoided violence? feminist movement anti-war movement C
what is the decimal form of -4 7/8
round to nearest 10,000 to 591,563
Which phrase best describes Jimmy Carter? dishonest Georgia governor old-school politician Washington insider Washington outsider
what is the product of 4+3i and 4-3i
Coach Wilson ordered T-shirts for the basketball team from two different T-shirt suppliers. One supplier charged $16 for each shirt, as well as 5% for shipping.
ACCESS MORE
EDU ACCESS
