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kirill [66]
3 years ago
7

Solve.

Mathematics
1 answer:
Nat2105 [25]3 years ago
7 0

The solution to the algebraic equation, −0.4x − 3.1 = 5.9, is:<u> x = -22.5</u>

Given the algebraic equation, −0.4x−3.1 = 5.9, to solve for x, follow the steps below:

−0.4x − 3.1 = 5.9

  • Add 3.1 to both sides

−0.4x − 3.1 + 3.1 = 5.9 + 3.1

-0.4x = 9

  • Divide both sides by -0.4

-0.4x/-0.4 = 9/-0.4

x = -22.5

Therefore, the solution to the algebraic equation, −0.4x − 3.1 = 5.9, is:<u> x = -22.5</u>

<u></u>

<u></u>

Learn more here:

brainly.com/question/16864747

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Sindrei [870]
15 × 60 = 900
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A sofa is 8 feet long. In a scale drawing, the sofa is 3 inches long. Find the scale of the drawing.
Cerrena [4.2K]
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6 0
3 years ago
 can you help me solve the equation: 5m+3=18
shtirl [24]
5m+3=18\ \ \ \ \ |subtract\ 3\ from\ both\ sides\\\\5m=15\ \ \ \ \ \ \ |divide\ both\ sides\ by\ 5\\\\\boxed{m=3}
5 0
4 years ago
Read 2 more answers
What is the area of Vivian’s garage door?
sergey [27]

The area  of Vivian’s garage door is 62.5 square feet

<h3>Area of composite shape.</h3>

The Vivian garage is made up of a trapezoid and a rectangle. The area of the door is expressed as;

Area = Area of rectangle + area of trapezoid

Area = (5 * 8) + 0.5(7 + 8)*3
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Area = 62.5 square feet

Hence the area  of Vivian’s garage door is 62.5 square feet

Learn more on composite shapes here: brainly.com/question/8370446

#SPJ1

3 0
2 years ago
Membership to a video game club is $50 a year and $3 per game rented. At the end of the year Chue had spent $296. How many games
Yuri [45]

Answer:

He rented 82 games

Step-by-step explanation:

296=3x+50

246=3x

x=82

5 0
3 years ago
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