Answer:
Step-by-step explanation:
x^2-8x+x-8
x(x-8)+1(x-8)
(x+1)(x-8)
The negative number is x=-1
Answer:
16.43
Step-by-step explanation:
gib brainliest
To check:put value of m and n in both equations
Answer:
Step-by-step explanation:
The right triangles are all similar, so corresponding sides are in proportion.
short side / hypotenuse = 5/x = x/17
x^2 = 85
x = √85 ≈ 9.2
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short side / long side = 5/y = y/12
y^2 = 60
y = √60 ≈ 7.7
Answer:
12
Step-by-step explanation:
free points sry