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Natali5045456 [20]
3 years ago
10

What value of g makes the equation true? (x+7)(x-4)=x²+gx-28

Mathematics
1 answer:
34kurt3 years ago
4 0

Answer:

g = 3

Step-by-step explanation:

(x+7)(x-4) = x²+ gx -28

Multiply the two parenthesis

(x+7)(x-4)= x² -4x +7x -28

Combine like terms

(x+7)(x-4)= x²+3x-28

Compare the equations

x²+ gx -28 =  x² +3x -28

g = 3

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3 years ago
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Mazyrski [523]

Complete Question:

Kyle held a balloon 8 feet off the ground, straight above his head. Ava is standing 15 feet directly to the right of Kyle.

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The attached image represents the scenario

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The rule of divisibility of numbers is a method applied in mathematics used to determine if a number or set of numbers is divisible by a particular integer without any remainder.

Let assume that we have a series of numbers;

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From the rule of divisibility, since all the numbers are multiples of 2;

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Learn more about the rule of divisibility here:

brainly.com/question/840412

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