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stepladder [879]
3 years ago
12

Someone please help!!!!

Mathematics
2 answers:
natali 33 [55]3 years ago
8 0
H<-12

6*-2=-12
Flip the sign and it equals
h<-12
Troyanec [42]3 years ago
8 0
A very important rule to remember when multiplying or dividing by negative numbers is that you have to flip the inequality sign to the opposite direction.

h/-2 > 6
Multiply both sides by -2 AND flip the sign
(-2)(h/-2)= (6)(-2)
-2 cancels itself out on the left
h < -12

Hope this helps! :) Good luck!
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What is X squared +3x-70
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Answer:

x = 7, x = -10

Step-by-step explanation:

x^2+3x-70 = 0

Use the quadratic formula.

x = \frac{-3 + \sqrt{3^2-4(1)(-70)} }{2(1)} \\x = \frac{-3 - \sqrt{3^2-4(1)(-70)} }{2(1)} \\

Solve.

x = 7, x = -10

You can also factor if you want - that is a faster method.

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