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garri49 [273]
3 years ago
6

Can someone help me solve this problem

Mathematics
1 answer:
Margarita [4]3 years ago
8 0
-2.5(4x - 4)= -6

-10x + 10 = -6

-10x = -16

x = 16/10= 8/5
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The values of x in the quadratic equation using completing the square method are x=-4 \pm \sqrt{5}.

Given information:

The quadratic equation is x^2+8x+11=0.

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5 0
2 years ago
Joelle wants to place an oversized image which is 30.51 cm wide so that it appears centered on the page. The width of the page i
Naya [18.7K]

-4.46cm

Step-by-step explanation:

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Help answer correctly please !!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
alisha [4.7K]

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8 0
3 years ago
Read 2 more answers
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