3 years ago

-5z + 9 =24 solve the equation

Mathematics

1 answer:

nataly862011 [7]3 years ago

6 0

Answer:

z=-3

Step-by-step explanation:

-5z+9=24 so, subtract 9 from both sides becuase of liked terms to get -5z=15, then divide both sides by -5 to get z = -3 hope it helps:)

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Answer:

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Step-by-step explanation:

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1 year ago

Select the correct answer. what is the solution set of y = x2 2x 7 and y = x 7? a. {(0, 7), (-1, 6)} b. {(0, 7), (-7, 0)} c. {(0

Kaylis [27]

Answer:

a. {(0, 7), (-1, 6)}

Step-by-step explanation:

$y = x^{2} +2x+7\\y=x+7$

subtract the equations

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6 0

1 year ago

Solve the following equation for x, in terms of a and b. ax = 15 + bx

charle [14.2K]

Value of x will be $x=\frac{15}{a-b}$ .

Equation given in the question → $ax=15+bx$

To find the value of 'x' in terms of a and b, we will simplify the given equation,

$ax=15+bx$

$ax-bx=(15+bx)-bx$

$x(a-b)=15$

$x=\frac{15}{a-b}$

Therefore, Values to filled → Blank 1 = 15

Blank 2 = (a - b)

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brainly.com/question/14318220

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2 years ago

Plss help ASAP

Tom [10]

Answer:

5:9

Step-by-step explanation:

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2 years ago

Read 2 more answers

Please help, Thanks

NeTakaya

Answer:

Step-by-step explanation:

There are two. This can be factored which will find both of them.

y = (x - 3)(x - 1)

x - 3 = 0

x - 3 + 3 = 3

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x - 1 + 1 = 1

x = 1

The zeros are (3,0) and (1,0)

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2 years ago