Answer:
15.38461538461538
Step-by-step explanation:
first, distribute -6 to (2b + 1), giving you -12b - 6, and then on the another side of the equation, distribute -2 to (5 + 4b) giving you, -10 - 8b. now we need to put our coefficients on one side so we will add 8b to each side of the equation, giving us -6 = -10 - 8b + 12b, then we will add 10 to both sides of the equation giving us, 10 -6 = -8b +12b, this gives u 4 = 4b. then, you would solve for b, which equals 1.
Answer:
3
Step-by-step explanation:
The triangles are similar by AA, so because corresponding sides of similar triangles are proportional,
(x+15)/15 = 12/10
(x+15) = 18
x = 3
Answer:
jdhcjdhjhdjhsjdhsjbndnbcdsnvbhvbshds,b
Step-by-step explanation:
dbmvbhbdshhdbb sdcvamsdvmasdvbbadmsnbvsmndbvabvhaevdbsv asmnvbahdbvaahdsbvasbvasdbvhjdsgahgbvadshbafhgsdlifahuiwefhiaugsd laku su afuds fiuas eufidgvsadlj
Answer:
m=10
Step-by-step explanation: