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4 years ago

Solve the inequality for y

Mathematics

1 answer:

max2010maxim [7]4 years ago

4 0

Answer:

y≤-3

Step-by-step explanation:

5 - 8y ≥ 11 -6y There isn't anything to distribute

So bring the variable to one side of the inequality

In this case add 6 to both side

5 -2y ≥ 11

now subtract 5 in both side

-2y ≥ 6

now you have to divide by -2 so you have have to flip the sign since you are dividing by a negative number

y≤-3

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Which ordered pairs make the equation true? 3x+2y=−7 Select each correct answer. (3, −8)

Nikolay [14]

<h2>SOLVING</h2>

$\Large\maltese\underline{\textsf{A. What is Asked}}$

Which ordered pairs make the equation $\bf{3x+2y=-7}$ true? Select all that apply. 3 options are given

$\Large\maltese\underline{\textsf{B. This problem has been solved!}}$

We can tell which ordered pairs make equations true by plugging in the coordinates.

$\mathbb{ORDERED\;PAIR\;NUMBER\;ONE}$

$\bf{3(3)+2(-8)=-7}$ | simplify

$\bf{9-16=-7}$ |simplify

$\bf{-7\equiv-7}$ | this one checks

$\mathbb{ORDERED\;PAIR\;NUMBER\;TWO}$

$\bf{3(-2)+2(-1)=-7}$ | simplify

$\bf{-6-2=-7}$ | simplify

$\bf{-8\neq-7}$ | this one does <em>not </em>check

$\mathbb{ORDERED\;PAIR\;NUMBER\;THREE}$

$\bf{3(1)+2(-4)=-7}$ | simplify

$\bf{3-8=-7}$ | simplify

$\bf{-5\ne-7}$ | this one does <em>not</em> check

$\rule{300}{1.7}$

$\bf{Result:}$

$\bf{=The\;First\;Option$

$\boxed{\bf{aesthetic \not101}}$

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2 years ago

What is the explicit formula for the sequence -9,-3,3,9,15

astra-53 [7]

Answer:

Step-by-step explanation:

The difference between each term is six and the numbers are increasing so the only one that is in the correct format, which is an = a1 + (n-1)d, is B

please give Brainliest

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3 years ago

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drek231 [11]

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If Denise scored 3 fewer points, then you would add three to 18 to get the number of points that Carter scored.

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3 years ago

A store is running a sale where all of the items are 35% off the normal price. The price of a video game you want to buy is norm

Alex73 [517]

Answer:

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Step-by-step explanation:

Giving the following information:

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