destintofate
destintofate
28-08-2016
Mathematics
contestada
What does 2/3b+5=20-b equal
Respuesta :
dasetka
dasetka
28-08-2016
[tex] \frac{2}{3} [/tex]b + 5 = 20 - b Multiply both sides by 3
2b + 15 = 60 - 3b Add 3b to both sides
5b + 15 = 60 Subtract 15 from both sides
5b = 45 Divide both sides by 5
b = 9
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
9 min left please help
Which best describes a difference in the types of rhetorical appeals used by Queen Elizabeth in these excerpts from her Address to the Troops at Tilbury and Res
What event helped the british to focus more attention on the war in north america?
the following equation is an example of what decay? 185/79 AU--4/2 HE + 181/77 IR HELP FAST.!!!!!
solve the inequality
GETS BRAINLIEST!! There are 10 students in a class. The teacher chooses 3 students to go to the library. The order in which they are chosen does not matter. Ho
Divide up the number 108 in a 3:4:5 ratio.
Carol and Juan were playing with Carol's new train set. They pushed the trains around the track. They tried four differentsections of track. The train had the s
Jennifer goes out at night with a spray can and writes on a stop sign. she successfully vandalizes for the first time. labeling theorists would call this ______
Which plate borders the Philippine plate A African B antártic C Eurasian D North American
