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2 years ago

What is y + 9 < -6 ???

Mathematics

1 answer:

FrozenT [24]2 years ago

4 0

Y is less than or equal to -16 i think but I’m not sure

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I'm not sure what this means, please help me I'll give you 10 points ;)

Karo-lina-s [1.5K]

Answer:

So all the possible solutions are:

$\bold{523,~400,~379~and,~378.6}$

Solution Steps:

First you need to solve the real inequality to understand how to find the rest of the possible equations.

Add 78 to both sides:

$78+78=$ Cancels Out

$300+78=378$

So now we know the real answer, but it ask for all possible answers.

(Means anything larger than 300 when you plug it into x - 78 > 300.)

Numbers that are greater than 378:

1.) $377-78=299 > 300$ (False)

2.) $523-78=445>300$ (True)

3.) $0-78=-78>300$ (False)

4.) $-62-78=-140>300$ (False)

5.) $400-78=322>300$ (True)

6.) $379-78=301>300$ (True)

7.) $222-78=144>300$ (False)

8.) $378.6-78=300.6>300$ (True)

______________________________

$\bold{Hope~this~helps!}\\\bold{If~you~need~help~with~anything~else,~feel~free~to~ask!}\\\\\bold{~~~~~-TotallyNotTrillex}$

5 0

2 years ago

What is the perimeter of a polygon abcd

Lelu [443]

You need to elaborate more. what is each side marked with? What are the answers to pick from. ECT.

7 0

3 years ago

Read 2 more answers

Write each of the following expressions as a powers of 2: (4·25)÷(23· 1/16 )

WITCHER [35]

(4 · 2^5) ÷ (2^3 · 1/16 )

= (2^2 · 2^5) ÷ (2^3 · 2^-4 )

= (2^7) ÷ (2^-1)

= 2^8

6 0

2 years ago

The weight of an object on planet Mars is directly proportional to the weight of the object on Earth. If an object that weighs 8

tia_tia [17]

Answer:

It weighs 210

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Does the point (7 5) satisfy the equation y = x + -2

masha68 [24]

Answer:

Yes

Step-by-step explanation:

7 = x

5 = y

5 = X + - 2

5 = X - 2

If X is 7 then

5 = 7-2

5=5

yes

3 0

2 years ago