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Svetlanka [38]
3 years ago
12

The value of y in 4(2y – 3) + 12 = 40 is _________

Mathematics
2 answers:
-BARSIC- [3]3 years ago
8 0

Answer:

5

Step-by-step explanation:

4(2y – 3) + 12 = 40

8y - 12 + 12 = 40

8y = 40

y = 40/8

y = 5

Aliun [14]3 years ago
5 0

Answer:

y =5

Step-by-step explanation:

Let's solve your equation step-by-step.

4(2y−3)+12=40

Step 1: Simplify both sides of the equation.

4(2y−3)+12=40

(4)(2y)+(4)(−3)+12=40(Distribute)

8y+−12+12=40

(8y)+(−12+12)=40(Combine Like Terms)

8y=40

8y=40

Step 2: Divide both sides by 8.

8y

8

=

40

8

y=5

Answer:

y=5

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What is the solution for the system of equations {4x−3y=36x−2y=4?
dimaraw [331]

Answer:

x = 1/25

y = 32/25

Step-by-step explanation:

3 0
3 years ago
8-37 better than or equal to 29
Zina [86]

The statement that 8-37 greater than or equal to 29 is false and the correct statement is 8 -  27 is less than 29

<h3>What is an inequality?</h3>

An inequality can be defined as a relation which makes an unequal comparison between two numbers or mathematical expressions.

It is used most often to compare two numbers on the number line by their size

The information given be represented as;

8 - 37\geq 29

Now, let's find the difference from the left side

We have;

- 29\geq 29

From this, we can see that the statement is wrong as - 29 is neither greater than or equal to 29

The correct statement should be; 8 -  27 is less than 29

Thus, the statement that 8-37 greater than or equal to 29 is false and the correct statement is 8 -  27 is less than 29

Learn more about inequalities here:

brainly.com/question/24372553

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5 0
2 years ago
Simplify fully e x e x e x f/ e x e x f x f
mel-nik [20]

Given:

The given expression is

\dfrac{e\times e\times e\times f}{e\times e\times f\times f}

To find:

The simplified form of given expression.

Solution:

We have,

\dfrac{e\times e\times e\times f}{e\times e\times f\times f}

The common factors in numerator and denominator are e, e, f.

Cancel out the common factors.

=\dfrac{e}{f}

Therefore, the required expression is \dfrac{e}{f}.

6 0
3 years ago
Point
inn [45]

Hey there! :)

Answer:

A. x = 5.

Step-by-step explanation:

Starting with:

4x + 1 = 21

Subtract 1 from both sides:

4x + 1 - 1 = 21 - 1

4x = 20

Divide both sides by 4:

4x/4 = 20/4

x = 5.

8 0
4 years ago
Read 2 more answers
5. The ratio of dog owners to cat owners is 4:3. If 320 people in a city own dogs, how many people own
max2010maxim [7]
4/3 = 320/x
4x = 320*3
4x = 960
x = 240

Check:
320/240 divide both by 80
= 4/3 :)
3 0
3 years ago
Read 2 more answers
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