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3 years ago

Write two different expressions that are equal to y24 using

Mathematics

2 answers:

sergejj [24]3 years ago

6 0

Answer: 7

Step-by-step explanation:

N76 [4]3 years ago

6 0

Answer:

An equivalent expression would be for example:

3 ((2/3) x - 1).

In order to write it, what is done is that the common factor is taken out three of the expression.

To check which is the same expression, you can multiply three to both terms of the equation:

3 ((2/3) x - 1) = (3 * (2/3) x - 3 * 1) = ((6/3) x - 3) = (2x - 3).

answer

an expression having only two terms that is equivalent to 2x - 3 is

3 ((2/3) x - 1).

Step-by-step explanation:

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Help please, need to show work.

stiks02 [169]

9514 1404 393

Answer:

3. m∠A < 80°

Step-by-step explanation:

The exterior angle NGS, marked as 80°, has a measure that is the sum of the measures of the remote interior angles: GAN, GNA.

If we assume that angle measures cannot be zero, then we must have ...

m∠A +m∠N = 80°

m∠A = 80° -m∠N

Since m∠N > 0, the measure of angle A must be less than 80°.

This conclusion matches choice 3.

8 0

3 years ago

F(x)= <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B4x%20-%207%7D%7B10%7D%20" id="TexFormula1" title=" \frac{4x - 7}{10} "

Naily [24]

Answer:

To find f-¹(x) of f(x) equate f(x) to y

That's

f(x) = y

So we have

$y = \frac{4x - 7}{10}$

Next interchange the variables that's x becomes y and y becomes x

That's

$x = \frac{4y - 7}{10}$

Next make y the subject

Cross multiply

We have

4y - 7 = 10x

Move -7 to the right side of the equation

4y = 10x + 7

Divide both sides by 4

We have the final answer as

$y = \frac{10x + 7}{4}$

$f ^{ - 1} (x) = \frac{10x + 7}{4}$

Hope this helps you

7 0

4 years ago

A middle school yearbook committee has 35 members. There are 7 more girls than boys. Write a system of linear equations, define

frez [133]

if the number of boys is x ,then the number of girls is x+7,so 2x+7=35,we can know x=9,so the number of boys is 9,and girls are 16

5 0

3 years ago

When using a vertical number line do the negative numbers go on the bottom or top?

pshichka [43]

Bottom Like They Go on the left horizontally
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8 0

3 years ago

Help for brainliest plz zoom in to see better

Vladimir [108]

The answer is
1: c
5: a

4 0

3 years ago

Read 2 more answers