Answer:
1/5x+51=2x+42
Step-by-step explanation:
1/5 of x, the number, plus 51 is equal to 2 times the number plus 42.
Answer:
The side length is 9m
Step-by-step explanation:
A = 81 m^2
Since the figure is a square, we know the area of a square is A = s^2 where s is the side length
81 m^2 = s^2
Take the square root of each side
sqrt(81 m^2 ) = sqrt( s^2)
9 m = s
The side length is 9m
Answer:
distribute the 2 on the left side to become 2(x+7)-->2x+14=-4x+14, add 4x to both sides to become 2x+14+4x=-4x+14+4x-->6x+14=14, subtract 14 from both sides 6x+14-14=14-14-->6x=0 and divide both sides of the equation by 6 to get x alone, 6x/6=0/6-->x=0 so x would equal 0.
Step-by-step explanation:
Answer:
length(noun)
the linear extent in space from one end to the other; the longest dimension of something that is fixed in place "the length of the table was 5 feet"
duration, length(noun) continuance in time "the ceremony was of short duration"; "he complained about the length of time required"
length(noun)
the property of being the extent of something from beginning to end
"the editor limited the length of my article to 500 words"
distance, length(noun)
size of the gap between two places
"the distance from New York to Chicago"; "he determined the length of the shortest line segment joining the two points"
length(noun)
a section of something that is long and narrow
"a length of timber"; "a length of tubing"
Answer:
the answer is point f. mostly the answer of such type of questions are the points which do not lie ON the circle
