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Oduvanchick [21]
1 year ago
6

Use the following variables for #'s(3-5):f= -6 g= 7 h=94) 5-f

Mathematics
1 answer:
Bingel [31]1 year ago
4 0

The value of the expression 5 - f is 11.

An expression, often known as a mathematical expression, is a finite collection of symbols that are well-formed in accordance with context-dependent principles.

A variable is a symbol and placeholder for any mathematical object. In particular, a variable may represent a vector, a number, a function, a matrix, the argument of a function, a set, or an element of a set.

We have the value of the following variables,

f = - 6,

g = 7 and,

h = 9

Now consider the expression 5 - f,

Substituting the value of f in the expression we get,

5 - f = 5 - ( - 6 )

5 - f = 5 + 6

5 - f = 11

Therefore, the value of 5 - f is 11.

Learn more about expression here:

brainly.com/question/1859113

#SPJ1

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25.5 divided by 1.25
Artist 52 [7]

the answer is 20.4 and I hope this helps!

5 0
2 years ago
What is:<br> <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B4x%5E%7B2%7D%20-20x%2B25%20" id="TexFormula1" title=" \sqrt{4x^{2} -
Firdavs [7]

We are given :

\sqrt{4x^{2}-20x+25}

Step 1: factor the part inside square root

The function given inside square root is of quadratic form.

So let us try to factorise it using AC method.

Here A*C = 4*25 = 100

so we have to find factors of 100 that add up to give -20.

the two factors are -10 and -10.

Rewriting the function :

4x^{2} -20x+25

=4x^{2} -10x-10x+25

=2x(2x-5) - 5(2x-5)

=(2x-5)^{2}

Step 2:

Now we take square root of the factorised form

\sqrt{(2x-5)^2}

= 2x-5

Answer : (2x-5)

3 0
3 years ago
18 + 4.5m = 6m + 12 help plz
kherson [118]
M=4
first we take the 4.5 to the other side and we also take the 12 to other side so we get
1.5m=6
we divided each side we get m=4

6 0
3 years ago
Read 2 more answers
Model and solve the following<br>equations:<br>3x +3 = 2x + 7<br>5x + 2 = 3x = 12<br>​
Thepotemich [5.8K]

hope it helps you!!!!!!!!!!

4 0
3 years ago
I have two marks more than you do and the sum of both our marks is equal to 14 what are our marks
svet-max [94.6K]

your marks 9 my marks 5

Step-by-step explanation:

1/2 of 14 = 7

7 + 2 = 9

14 - 9 = 5

so your marks are 9 and mine are 5

Hope this helped ..

5 0
2 years ago
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