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Anna11 [10]
2 years ago
13

Follow the math steps provided in picture! 10 points and a 5 star rating to answer something (Ofc it has to make sense.)

Mathematics
1 answer:
Aneli [31]2 years ago
7 0

Solving the algebraic equations given, the missing numbers in the boxes can be known as shown in the steps below.

Given the equation, ⅔(x - 1) = ⅕(2x - 3) + 1

First, apply the distribution property to open the bracket.

Thus:

⅔x - ⅔ = ⅖x - ⅗ + 1

⅔x - ⅔ = ⅖x + ⅖

  • Subtract ⅖x from both sides

⅔x - ⅖x - ⅔ = ⅖

4/15x - ⅔ = ⅖

  • Add ⅔ to both sides

4/15x = ⅖ + ⅔

4/15x = 16/15

  • Multiply both sides by 15/4

x = 16/15 × 15/4

x = 4

Given the equation, 3c - 3 + 2(3c + 1) = - (3c + 1)

  • Open the bracket using distributive property

3c - 3 + 6c + 2 = -3c - 1

  • Add like terms

9c - 1 = -3c - 1

  • Add 3c to both sides

9c + 3c - 1 = -1

12c - 1 = -1

  • Add 1 to both sides

12c = -1 + 1

12c = 0

  • Divide both sides by 12

c = 0

Learn more about algebraic equations on:

brainly.com/question/7784687

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How do you solve Y=x+1 x+2y=14 in substitution?
AleksAgata [21]

Answer:

(4, 5 )

Step-by-step explanation:

Given the 2 equations

y = x + 1 → (1)

x + 2y = 14 → (2)

Substitute y = x + 1 into (2)

x + 2(x + 1) = 14 ← distribute and simplify left side

x + 2x + 2 = 14

3x + 2 = 14 ( subtract 2 from both sides )

3x = 12 ( divide both sides by 3 )

x = 4

Substitute x = 4 into (1) for corresponding value of y

y = 4 + 1 = 5

Solution is (4, 5 )

6 0
3 years ago
I NEED HELP PLEASE, THANKS
castortr0y [4]

First, find the scale factor.

8.4 / 7 = 1.2

9 / 7.5 = 1.2

7.2 / 6 = 1.2

Since both solids are different sizes, the solids aren't congruent.

The size ratio for all the sides are:

8.4:7

9:7.5

7.2:6

Since the scale factor isn't 1:1 this also proves that the solids are NOT congruent.

Since both solids are the same kind of shape and have an identical scale factor, the solids are similar.

Best of Luck!

5 0
3 years ago
A race car travels 3.6 hours at an average speed of 205.7 miles per hour. How far does the car travel? Include unit of measureme
noname [10]

Answer:

The car traveled 740.52 miles

Step-by-step explanation:

The only thing you need to do in this problem is to multiply the hours by the rate (mph).

3.6 × 205.7 = 740.52

5 0
3 years ago
In your garden, sandy soil can be corrected by adding what?
Alex17521 [72]
Maybe by adding water
4 0
3 years ago
Covert 2/3 years to months
natali 33 [55]
Multiply by 12 so 8

thank you hope this helps
3 0
3 years ago
Read 2 more answers
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