Answer:
1-3x/5
Give me brainiest
Step-by-step explanation:
Answer:
- triangles
- 180°
- triangles, 180°
Step-by-step explanation:
A diagonal divides a polygon into two parts. Drawing all of the diagonals from a given vertex to the other non-adjacent vertices will divide the polygon into triangles.
The angle sum theorem tells you the sum of triangle angles at any polygon vertex will be equal to the measure of the interior angle of the polygon at that vertex. Since we're concerned only with triangles created by drawing diagonals between non-adjacent polygon vertices, the sum of triangle angles will be the sum of polygon angles.
So, you can multiply the number of triangles by 180° to find the sum of interior angles of the polygon. (The number of triangles is two fewer than the number of polygon sides.)
The equivalent expression to given expression is: -15h-8
Step-by-step explanation:
We can simplify the given expression to find an equivalent expression.
Given expression is:
![-2(1.5h+5)-4(-0.5+3h)](https://tex.z-dn.net/?f=-2%281.5h%2B5%29-4%28-0.5%2B3h%29)
So by using distributive property
![=-3h-10+2-12h\\=-15h-8](https://tex.z-dn.net/?f=%3D-3h-10%2B2-12h%5C%5C%3D-15h-8)
Hence,
The equivalent expression to given expression is: -15h-8
Keywords: Equivalent expressions, Polynomials
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Answer:
A
Step-by-step explanation:
Givens
y2 = 15
y1 = 0
x2 = 3
x1 = 0
Equation
slope = (y2 - y1) / (x2 - x1)
Solution
The question is a bit unfair. It looks like you should be answering one. It's not true. What makes it not so is that the axis (x and y) have different intervals.
Substitute the givens into the equation
slope = (15 - 0) / (3 - 0)
slope = 15 / 3
slope = 5
Answer Slope = 5 or A