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d1i1m1o1n [39]
3 years ago
8

Help please I will give brainleist

Mathematics
1 answer:
Natali5045456 [20]3 years ago
8 0

Answer:

The answer is 80%

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Simplify: 3x – 5 + 23x – 9
padilas [110]

Simple form of equation 3x – 5 + 23x – 9 =<u> 26x-14</u>

<h3>Further Explanation </h3>

Linear Equation in One Variable is an equation that has a variable and the exponent number is one.

Can be stated in the form:

\large {\boxed {\bold {ax = b}}

or

ax + b = c, where a, b, and c are constants, x is a variable

Whereas Linear Equation in two Variable is a linear equation that has 2 variables and the exponent is one

Can be stated in the form:

\large {\boxed {\bold {ax + bx = c}}}

x, y = variable

There are several ways to solve an equation

• Add / Subtract / divide / multiply the same value on both sides

• Combine like terms

• Factoring

• Expanding

Like terms are terms whose variables and their exponents are the same.

You can combine and add terms

The algebraic form of 3x - 5 + 23x - 9 is a Linear Equation in One Variable, can be simplified:

• 1. Combine like terms

(3x + 23x) + (-5 - 9)

• 2. Add like terms:

26x -14

<h3>Learn more </h3>

an algebraic expression

brainly.com/question/20988

brainly.com/question/2285423

brainly.com/question/2241589

4 0
3 years ago
Read 2 more answers
(3.9 × 10 8)(8.2 × 10‐2) =? ANSWEERRR PLSS
Scorpion4ik [409]

Answer:

its 2480

its 2,480

Step-by-step explanation:

thatss my answerrr

7 0
3 years ago
Kassandra had a gross income of $3008.33 during each pay period in 2009. If she got paid monthly, how much of her pay was deduct
blagie [28]
<span>She will have a total of $2,400.65 deducted for FICA. FICA is made up of both social security and medicare tax. 6.2% is deducted from your wages for Social Security and an additional .45% is deducted for medicare for a total of 6.65%. 6.65% of $3008.33 is $200.05. So she will have $200.05 deducted each month. If we mutliply this amount by 12, the yearly total will be $2,400.65.</span>
8 0
3 years ago
Read 2 more answers
Please finish this equation and write the answer​
olga55 [171]

Given:

The equation is:

2540=\dfrac{22}{7}r^2(20)

To find:

The solution for the given equation.

Solution:

We have,

2540=\dfrac{22}{7}r^2(20)

It can be written as:

\dfrac{2540\times 7}{22\times 20}=r^2

\dfrac{17780}{440}=r^2

\dfrac{889}{22}=r^2

Taking square root on both sides, we get

\sqrt{\dfrac{889}{22}}=r               [Radius cannot be negative]

r=6.3568145

r\approx 6.36

Therefore, the value of r is about 6.36 cm.

7 0
3 years ago
Point T is on line SU. Given ST= 2x+1, SU = 4x, and TU= 5x-4, determine the numerical length of ST
vredina [299]

The numerical length of the line segment ST is 3.

<h3>What is the numerical length of a line segment?</h3>

Herein we have a line segment formed by three points collinear to each other. Mathematically speaking, we find the following condition:

SU = ST + TU

4 · x = (2 · x + 1) + (5 · x - 4)

4 · x = 7 · x - 3

3 · x = 3

x = 1

And the numerical length of the line segment ST is:

ST = 2 · 1 + 1

ST = 3

The numerical length of the line segment ST is 3.

To learn more on line segments: brainly.com/question/25727583

#SPJ1

5 0
2 years ago
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