Answer:
r = 11
Step-by-step explanation:
Substituting the given value for C, we have ...
22€ = 2€·r
Dividing by the coefficient of r, we get
22€/(2€) = r = 11
9514 1404 393
Answer:
BC = 35
Step-by-step explanation:
The sum of the segments is the overall length.
AB +BC = AC
(2x +6) + (6x +5) = 51 . . . . substitute given values
8x +11 = 51 . . . . . . . . . . . . . collect terms
8x = 40 . . . . . . . subtract 11
x = 5 . . . . . . . . . divide by 8
BC = 6x+5 = 6(5) +5 . . . . . . . . use the value of x to find BC
BC = 35
22 percent
110000 divided by 22= 5000
110000 - 5000= 105000
The quick way to do this is to multiply the bill by 1, mult. it again by 0.18, and then add the two results together.
Better and faster: Mult. the bill amount ($42.75) by 1.18:
1.18($42.75) = $50.45 (answer)
Y=.5x+6
I believe this is right sorry if it’s not.
