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Elza [17]
3 years ago
15

8X + 1 = 49. what is X?​

Mathematics
2 answers:
nordsb [41]3 years ago
8 0

Answer: x = 6

Step-by-step explanation:

Zolol [24]3 years ago
5 0

Answer:

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A rectangular prism must have a base with an area of no more than 27 square meters. The width of the base must be 9 meters less
den301095 [7]

Answer:

The maximum height of the prism is 12\ m

Step-by-step explanation:

Let

x------> the height of the prism

we know that

the area of the rectangular base of the prism is equal to

A=L*W

A\leq 27\ m^{2}

so

L*W\leq 27 -------> inequality A

W=x-9 ------> equation B

L=W+6 -----> equation C

Substitute equation B in equation C

L=(x-9)+6

L=x-3 ------> equation D

Substitute equation B and equation D in the inequality A

(x-3)*(x-9)\leq 27-------> using a graphing tool to solve the inequality

The solution for x is the interval---------->[0,12]

see the attached figure

but remember that

The width of the base must be 9 meters less than the height of the prism

so

the solution for x is the interval ------> (9,12]

The maximum height of the prism is 12\ m

8 1
3 years ago
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Which of the following equations best describe this relation?
Ostrovityanka [42]

Answer:

B.) C= 3n-2

Explanation:

6 0
3 years ago
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POSSIBLE POINTS 10
Blizzard [7]

Answer: 2 hours

Step-by-step explanation:

If Candice can paint a room in 6 and Grace can paint one in 8 subtract  and 6 and get 2 hours

4 0
3 years ago
What is the ratio of odd numbers to even numbers in the<br> list below?<br> 9 2 4 37 1 6 8 14
PolarNik [594]
Ratio of odd numbers:even numbers
Odd numbers are - 9, 37, 1
Total odd numbers- 3
Even numbers are - 2, 4, 6, 8, 14
Total even numbers- 5

odd numbers:even numbers
Answer= 3:5
3 0
2 years ago
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The equation of a line is y=-2x+1. What is the equation of a line that is parallel to the first line and passes through (2,2)
Alex
The answer is y=-2x+6

We know the slope of the given equation is -2. A parallel line must have the same slope as the original function. So if we plug in the coordinates and the slope into the point slope formula we get y=-2x +6

7 0
3 years ago
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