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2 years ago

Solve -8y = 24 Check your solution

Mathematics

1 answer:

elena-s [515]2 years ago

5 0

Answer:

y=-3

Step-by-step explanation:

Divide 24 by -8 and you get -3 (because a negative x a negative = a positive)

I hope this helps

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Can a triangle be formed with the side lengths of 8cm 4cm and 12cm?

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Five times the sum of a number and 27 is greater than or equal to six times the sum of that num

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Question:

Five times the sum of a number and 27 is greater than or equal to six times the sum of that number and 26.

What is the solution set of this problem?

Answer:

$x \leq -21$

Step-by-step explanation:

Given

<em>Represent the number with x</em>

So:

$5 * (x + 27) \geq 6 * (x + 26)$

Required

Determine the solution set

$5 * (x + 27) \geq 6 * (x + 26)$

Open Both Brackets

$5 * x + 5 * 27 \geq 6 *x + 6 * 26$

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2 years ago

Can someone please help mee

Andrew [12]

$\quad \huge \quad \quad \boxed{ \tt \:Answer }$

$\qquad \tt \rightarrow \:Domain = [-9, -1]$

$\qquad \tt \rightarrow \:Range = [-1 , 3]$

____________________________________

$\large \tt Solution \: :$

Domain = All possible values of x for which f(x) is defined

[ generally the extension of function in x - direction ]

Range = All possible values of f(x)

[ generally the extension of function in y - direction ]

$\large\textsf{For the given graph : }$

$\qquad \tt \rightarrow \: domain = [ - 9, -1]$

$\qquad \tt \rightarrow \: range= [ -1,3]$

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

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1 year ago