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natka813 [3]
3 years ago
7

Solve the equation. 6(x−2)=−18 x=

Mathematics
2 answers:
iVinArrow [24]3 years ago
8 0

Answer: x= -1

Step-by-step explanation:

divide both sides by 6

add 2 to each side

quester [9]3 years ago
3 0

Answer:

x=-1

Step-by-step explanation:

6(x-2)=-18

6x-12=-18

6x=-6

x=-1

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A cubic foot holds about 7.5 gallons of water. A ceramic container the shape of a square pyramid has a height of 8 feet. The edg
oksian1 [2.3K]

Answer:

b

Step-by-step explanation:

8 0
3 years ago
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A factory sells backpacks for $40.00 each. The cost to make 1 backpack is $10.00. In addition to the cost of making backpacks, t
Angelina_Jolie [31]

Answer:

<h2>The factory needs to sell 327 packbacks to make at least 9,800 per week.</h2>

Step-by-step explanation:

We know that each backpacks is sold for $40.00.

The goal is to make at least $9,800 per week. With this information we can define the inequality

40x -10x \leq 9,800

Where x represents backpacks. Notice that this inequality is about profits, that's why we subtract the cost from the sell price, in this case, the profid margin is $30.00 per backpack, so

30x\leq 9,800

Solving for x

x\leq \frac{9800}{30}\\ x \leq 326.67

Therefore, the factory needs to sell 327 packbacks to make at least 9,800 per week.

7 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWERS FOR BOTH PART 1 AND 2 ONLY PLEASE!!!
professor190 [17]

1. Answer: Vertical shift up 3 units and vertical stretch by factor of 2

<u>Step-by-step explanation:</u>

f(x) = √x

g(x) = 2√x + 3  

  • adding 3 is a vertical shift up 3 units
  • multiplying by 2 is a vertical stretch by factor of 2

2. Answer: Domain: [0, ∞)

                   Range: [3, ∞)

<u>Step-by-step explanation:</u>

g(x) = 2√x + 3  

Domain: The restriction on "x" is that the radical must be greater than or equal to 0.  So, x ≥ 0  Interval Notation: [0, ∞)

Range: Since the radical must be greater than or equal to 0, then 2√x is also greater than or equal to 0.  Add 3 to that and y ≥ 3.  Interval Notation: [3, ∞)

8 0
2 years ago
If angle 1 and angle 2 are vertical angles, and the m&lt;1 = 10x - 9 and m&lt;2 = 4x + 15. Find the value for x.
weeeeeb [17]

Answer:

x = 4

Step-by-step explanation:

Vertical angles are equal.

m∠1 = m∠2

10x - 9 = 4x + 15

Add 9 to both sides

10x = 4x + 15 + 9

10x = 4x + 24

Subtract 4x from both sides

10x -4x = 24

6x = 24

Divide both sides by 6

x = 24/6

x = 4

6 0
3 years ago
. A pitcher contains 8/10 liter of juice and is used to fill cups that hold 1/5.
jeyben [28]

Answer:

4 cups can be filled  

Step-by-step explanation:

1/5 is equal to 2/10 liter of juice.

Therefore 4*2/10 is equal to 8/10 which means that 4 1/5 liter cups can be filled with 8/10 liter of juice.

8 0
2 years ago
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