Answer:
x=2.116
Step-by-step explanation:
-4x=x-6
4.58-4x-x=-6
-5x=-6-4.58
-5x=-10.58
x=2.116
Answer: 27.44 % decrease in gas prices
Step-by-step explanation: First subtract 2.15 by 1.56 to get 0.59
then divide it by the starting value which is 2.15
0.59 divided by 2.15 is approximately 0.2744
then multiply times 100 to get 27.44 %
hope this helps mark me brainliest if it helped
Answer:
you bet
Step-by-step explanation:
John
| \
| \
|. \
|. \
(a)400ft
|. \
|. \
|. \(c) length of rope
|. \
|. \
|____________________Boat
350 ft (b)
Pythagorean theorem
a-squared + b-squared = c-squared
400-squared + 350-squared = c-squared
160,000 + 122,500 = c- squared
282,500 = c-squared
Now take the square root of each side of the equation
531.5 = c
The length of the rope is 531.5 feet
8 x 200
= 8 x 2 x 100
= 16 x 100
= 1,600
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Answer:
$1,600
