Answer:
SAS
Step-by-step explanation:
<u>Answer:</u>
slope =
<u>Step-by-step explanation:</u>
To find the slope of a line given the coordinates of two points on it, we can use the following formula:
,
where and are the known coordinates.
In this question, if we consider to be , and to be we can substitute the values into the formula and find the slope:
=
=
Answer:
160
Step-by-step explanation:
because you have to count the degree of the tower so keep adding up then u get 160 which is the correct answer
Using the equilateral triangles, the hexagon shaped design will use 6 triangles.
Solve first for the area of the triangle using the formula.
Area of the triangle= sqrt3/4s^2
= 6.93 cm^2
Total area of the hexagon = 6 x area of the triangle
= 41.57 cm^2
Answer:
5 + 102x
Step-by-step explanation:
5(-8+6x) - 9(-5-8x)
= -40 + 30x + 45 + 72x
= 5 + 102x
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