What inequality is equivalent to -3x+2y>5y+9

Answers

Answer 1

Answer: -3x + 2y > 5y + 9
- 5y - 5y
-3x - 3y > 9
-3x + 3x - 3y > 3x + 9
-3y > 3x + 9
-3 -3
y < -x + 3

Answer 2

Answer: -3x+ 2y > 5y+ 9
⇒ -3x > 5y -2y+ 9
⇒ -3x > 3y+ 9
⇒ x < (3y+ 9)/(-3)
⇒ x < -y -3

The inequality equivalent to -3x+ 2y > 5y+ 9 is x < -y -3~

Related Questions

A polynomial function has a root of -5 with multiplicity 3, a root of 1 with multiplicity of 2, and a root of 3 with multiplicity 7. If the function has a negative leading coefficient and is of even degree which statement about the graph is true?a) function is positive on (-∞,-5)b) fuction is negative on (-5,3)c) function is positive on (-∞,1)d) function is negative on (3,∞)
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Solving Exponential Equations (lacking a common base)
Solve the exponential equation 6u = 22

Answers

Answer:

u = log 22 / log 6

u = 1.725

Step-by-step explanation:

Let's start by saying:

When ever you have an exponential equation with a different base, you attack

Answer:

lg22/lg6

Step-by-step explanation:

6^u = 22

lg(6^u) = lg22

ulg6 = lg22

u = lg22/lg6

Which decimal number is 17/22 equal to?

Answers

Answer with explanation:

A decimal number is terminating , if it's denominator is of the form $2^p \text{or} 2^p * 5^q \text{or} 5^q.$

The fraction or Rational number ,

$(17)/(22)=(17)/(11* 2)$

has both 2, and 11 in the denominator,it means this decimal number is non terminating repeating.

So, $(17)/(22)=0.72272727......\n\n=0.72\bar{27}$

Non terminating repeating decimal.

It is equal to 0.7727272727

Help me with this please !

Answers

Answer:

True

Step-by-step explanation:

The formula for the circumference of a circle is:

C=2πr

So we can substitute in the numbers we have:

Radius=4, so:

C=8π (we multiplied the radius by 2)

So the statement is true.

Hope I... yeah you get it y now I've been answering your questions a lot.

I'm still gonna copyright it.

Answer:

True

Step-by-step explanation:

The circumference (C) of a circle is

C = 2πr ← r is the radius

For C = 8π, then

2πr = 8π ( divide both sides by 2π )

r = 8π ÷ 2π = 4

Hence the radius must be 4

A water sample must be taken from water at least 20 feet deep. Find the depth of the water 50 feet from shore.

Answers

Using the concept of similar triangles, the depth of water, d from the shore is 15 feets

From the figure attached ; the following relationship can be established :

$(5)/(1.5) = (50)/(d)$

Using cross multiplication :

$d * 5 = 50 * 1.5$

$5d = 75$

Divide both sides by 5

$(5d)/(5) = (75)/(5)$

$d = 15$

Hence, the depth of water from the shore ls 15 feets.

Learn more :brainly.com/question/18796573

Answer:

The answer is 15 ft.

Step-by-step explanation:

I hope this helps

There is a pile of rocks. When 4.6 tons are removed, theremaining amount of rocks is 4.9 tons more than the amount
of removed rocks. How many tons of rock was there
originally?
___tons