Answer:
24x - 4
Step-by-step explanation:
Perimeter of a table = 2(length + width)
length of Christina's table is the product of 4 and X
Length = 4x
The width of her table is 2 less
than twice the length.
Width = 2(4x) - 2
= 8x - 2
Perimeter of a table = 2(length + width)
= 2{4x + (8x - 2)}
= 2(4x + 8x - 2)
= 2(12x - 2)
= 24x - 4
Perimeter of a table = 24x - 4
Hello,
Answer A
2*(3.5x-7+x+0.4)=2*(4.5x-6.6)=9x-13.2
Answer:
The shape remains a square, but the size of the cross sction increases.
Answer: $282.88
Step-by-step explanation: $3.45 times 24 is $282.88
Step-by-step explanation:
First step:
Calculate a slope.
The formula of a slope:
The slope-intercept form of an equation of a line:
m - slope
b - y-intercept
We have the points (5, -4) and (-1, 8). Substitute:
Put the value of the slope and the coordinates of the point (5, -4) to the equation of a line:
<em>add 10 to both sides</em>
Finally:
