Answer:
<h3>x = 7</h3>
Step-by-step explanation:
Find the image attached
Since ABCD is a square, <ACB = 45 degrees
Given <ACB = 11x-32
Equate both
11x-32 = 45
11x = 45+32
11x = 77
x = 77/11
x = 7
Hence the value of x is 7
The perimeter of triangle = 3x+9 cm
The perimeter of hexagon = 12x cm
Step-by-step explanation:
Given:
In the triangle two sides are equal. The length of the sides are, x+4, x+4 and x+1
In the hexagon, each side is 2x
To find:
Perimeter of the triangle.
Formula:
The perimeter of triangle = sum of three side
The perimeter of hexagon = 6 × side
So, the perimeter of triangle = x+4+x+4+x+1 cm
= 3x+9 cm
The perimeter of hexagon = 12x cm
Answer:
If I was you i'll take my chances with 125 degrees.
Let the number of 2 points be x, and the number of 3 points be y.
Therefore x + y = 14 .....(i)
2*x + 3*y = 30 .....(ii)
x + y = 14
2x + 3y = 30
From (i), x = 14 - y, substitute this into (ii)
2*(14 - y) + 3y = 30
28 - 2y + 3y = 30
28 + y = 30
y = 30 - 28 = 2
y = 2,
x = 14 - y = 14 - 2 = 12, x = 12.
The number of 2 points made were 12
Answer:
<em>F</em>
Step-by-step explanation:
Simplify then graph it, find the x-intercept.
y = 3.75 + 1.5 (x - 1)
y = 1.5x + 2.25
When graphed, the x-intercept is 1.5
So it is, $1.50 per mile