Step-by-step explanation:
-8x > 72
8x < -72
x < -72 ÷ 8
x < -9
Answer:
The third picture of the triangles
Step-by-step explanation:
The picture that has the flat edge facing to the right side.
You payed less because 1.69x4 is 6.76 which is more than 5 dollars
Answer:
Step-by-step explanation:
AB = B - A = (36, -45) - (31,-33) = (36 -31, -45-(-33))
AB = (5, -12)
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The magnitude of a vector is the root of the sum of the squares of its components.
|AB| = √(5² +(-12)²) = √(25 +144) = √169
|AB| = 13