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Thepotemich [5.8K]
2 years ago
14

5(x + 3) + 9 = 3 (x - 2) + 6 Please Show Work.

Mathematics
2 answers:
snow_lady [41]2 years ago
8 0

5(x + 3) + 9 = 3 (x - 2) + 6

5x + 15 + 9 = 3x - 6 + 6

5x + 24 = 3x

5x - 3x = -24

2x = -24

x = -24/2

x = - 12

Olin [163]2 years ago
4 0
Remove parentheses

Eliminate the opposite calculate the sum

Answer -12

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POZ HELP RN PLZZZZZzzzz
soldier1979 [14.2K]

Answer: It’s the third answer.

Step-by-step explanation:

There are 2.54 cm in one inch and 12 inches in one foot, so 2.54x12 = 1 foot. Multiply this by 2 to get 2 feet.

7 0
3 years ago
- 7th Grade Work -<br><br> Please write your answer like this:<br><br> 1.<br> 2.<br> 3.
Naily [24]

Answer:

1. -4x < 8

2. 4x < 8

3. When something is done to one side of the equation, the same thing must be done to the other side. Dividing each side by -4 in part A would cause the sign to flip because the sign is always flipped when dividing by a negative. Because 4 in 4x (part B) is not negative, the sign is not flipped.

Step-by-step explanation:

Hope this helped!!

8 0
3 years ago
Read 2 more answers
The Panthers, a high school basketball team, charges $6 for adult tickets and $3 for children’s tickets. If 120 people went to t
kotegsom [21]
The answer is 36 children
7 0
3 years ago
Read 2 more answers
You are planning to put a new digital flat t.v on a wall that is 12ft long and 9ft high. the digital t.v has a diagonal of 72 in
Pie
Area of wall = 9 * 12 = 108 ft^2
Width of TV = x
Lenght = 2x
Diagonal of TV = 72 " = 6 ft


x^2+(2x)^2=6^2
x^2+4x^2=36
5x^2=35
x^2=36/5
x=sqrt(36/5)
Width = 2.68 ft.
Length = 2.68 * 5.36 = 14.36 ft^2
Area of wall - area of tv = 108 - 14.36 = 93.64 ft

7 0
2 years ago
I NEED HELP ASAP!!!! SOLVE THIS IT'S AN IMAGE!!!!
joja [24]

Answer:

y = -7

Step-by-step explanation:

Put x = 2 in any one of the equation

5x +2y = -4

5*2 + 2y = -4

10 +2y = -4

      2y = -4 -10

      2y = -14

        y = -14/2

         y = -7

6 0
3 years ago
Read 2 more answers
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