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3 years ago

7

Amira is solving the equation x2 – 6x = 1. Which value must be added to both sides of the equation to make the left side a perfe

ct-square trinomial?

1 answer:

Lorico [155]3 years ago

7 0

Answer:

its 9

Step-by-step explanation:

I have gotten it correct on ED

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Angle XYZ is bisected by line YW the measure of angle XYW is 52 what is the measurement of angle WYZ what is the measurement of

Aliun [14]

Answer:

Step-by-step explanation:

2(2x+7) = 6x-8

4x + 14 = 6x - 8

2x = 22

x = 11

m<XYZ = 58

m<XYW = 29

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3 years ago

the length of a rectangle is 5 ft more than the width. The. Is 22 ft. Find the width of a rectangle.

musickatia [10]

Answer:

To the tenth = 2.8

Step-by-step explanation:

x*(x+5) = 22

2.8 * (2.8 + 5) = about 22

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3 years ago

Two angles are complimentary. One angle measures 69 degrees. The other measures ( 5n + 1). What is the value of n?

iren [92.7K]

Answer:

Step-by-step explanation:

complimentary angles, when added = 90 degrees

69 + 5n + 1 = 90

5n + 70 = 90

5n = 90 - 70

5n = 20

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3 years ago

6% as ratio in simplest form.

Kitty [74]

Answer:

3 : 50

Step-by-step explanation:

6% = 0.06

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3/50 = 3 : 50

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3 years ago

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Step-by-step explanation:

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