Answer:
54 is the answer
Step-by-step explanation:
18 times 3
Answer:
(2x-7y) (2x+7y)
Step-by-step explanation:
4x^2−49y^2
This is the difference of squares
a^2 - b^2 = (a-b) (a+b)
a^2 =4x^2 so a = 2x
b^2 = 49y^2 so b =7y
4x^2−49y^2 = (2x-7y) (2x+7y)
We are asked to determine the lengths of the line segment drawn with these points as endpoints. The equation of the distance between points is,
d = sqrt ((y2 - y1)² + (x2 - x1)²)
Substituting the coordinates of the points,
d = sqrt ((14 - 9)² + (4 - 2)²)
The numerical value for d is approximately 5.39.
Answer:
Step-by-step explanation:
To add or subtract you need to make the denominator the same. To do this you need to find the least common multiple.
3 consecutive integers : x, x + 1, x + 2
x + (x + 1) + ( x + 2) = 267...combine like terms
3x + 3 = 267...subtract 3 from both sides
3x = 267 - 3
3x = 264
x = 264/3
x = 88
x + 1 = 88 + 1 = 89
x + 2 = 88 + 2 = 90
the largest will be 90
