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2 years ago

5

I'll literally give anyone brainliest if you answer this!!

1 answer:

Drupady [299]2 years ago

3 0

Answer:

-15 and 0

Step-by-step explanation:

-15 + 15= 0

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If BE = 2x + 2, BD = 5× - 3, and AE = 4× - 6, what are the values of x and AC?

hichkok12 [17]

Answer:

x = 7

AC = 44

Step-by-step explanation:

Find the diagram attached

According to the parallelogram,

BD = 2BE

5x-3 = 2(2x+2)

5x-3 = 4x+4

5x-4x = 4+3

x = 7

Hence the value of x is 7

Also AC = 2AE

AC = 2(4x-6)

AC = 8x - 12

AC = 8(7) - 12

AC= 56-12

AC = 44

Hence the measure of AC is 44

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3 years ago

Two friends, Selma and Khalid are revising algebra. Khalid says: 'I am thinking of a number. If you multiply it by 3 and subtrac

kogti [31]

Answer:

Equation: 3y - 6 = y + 7

y = 6.5

Step-by-step explanation:

Step 1: Write out equation

3y - 6 = y + 7

Step 2: Solve for <em>y</em>

2y - 6 = 7

2y = 13

y = 13/2 or 6.5

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2 years ago

Possible rational roots of 4x^2+15x-54=0

avanturin [10]

Answer:

$(x + 18)(x - 3) = 0$

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3 years ago

Marcia has stuffed animal collection . She has 10 dogs and 15 teddy bears .What is the ratio of digs to bears

QveST [7]

Answer:

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Step-by-step explanation:

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3 years ago

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Which is the correct form for the quotient and remainder, written as partial fractions, of 3x^3-4x^2+5x-19/x^2+2x+3

Lapatulllka [165]

Answer: it’s correct tyy

Step-by-step explanation:

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3 years ago