1st day= $5
2nd day = 5^2 = $25
3rd day = 25×3= $75
5 + 25 + 75 = $105
Assumption:
△RST is congruent to △TXY
The vertices therefore correspond as follows.
From △TXY to △RST:
T <--> R
X <--> S
Y <--> T
Hence:
TX <--> RS
TY <--> RT
XY <--> ST
Answer:
1=87°
2=93°
Step-by-step explanation:
angle 1 is the alternate interior angle of 87
angle 1 and angle 2 are supplementary angles
180-87=93
hopefully this helps :)
6x+18
So that is the answer because you multiply 6 by x and 6 by 3.
Formula to calculate it is simple:
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where v is the speed, s-road, t-time
Speed is equal to the ratio of road to czau estimated driving:
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The car was for 6 hours.