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blsea [12.9K]
3 years ago
5

The sum of two times a number and 5 is 11

Mathematics
1 answer:
Alika [10]3 years ago
5 0
So it can be written as 2x + 5 = 11, and x = 3
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Find the sum of 1 3/7 plus 10 6/7
kap26 [50]

Answer:

D

Step-by-step explanation:

3/7 + 6/7 = 9/7

Change 9/7 to a mixed number = 1 2/7

Add your whole numbers: 1 + 10 + 1 = 12

Answer: 12 2/7

7 0
3 years ago
The graph shows the speed of sams car over time which best describes what is happening in section c
JulsSmile [24]
The graph is missing, so I am using a graph for a similar question.

It migh even be the same question, but the important thing is that I am going to explain you the situation in several sections of this diagram and so you will be able to work this kind of problems by  your selfl.

The graph is attached (see the figure).

The graph shows the evolution of the speed (vertical-axis) over time (horizontal-axis).

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In the section C, the speed is decreasing uniformly, so the car is slowing down with uniform negative acceleration.

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8 0
4 years ago
What is the perimeter of rectangle that has a width of 11 and a length of 25?
devlian [24]

Perimeter = 2l + 2w

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2 * 25 = 50

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5 0
3 years ago
Sorry I am stupid but I need help
nikklg [1K]

I believe the answer to your question is the first choice.

Since we have two sides that are 24 mm that means that the equation needs to have 2(24 mm).

And since we have 4 sides that are 18 mm, it means that the equation needs to have 4(18 mm).

so we get: P= 4(18 mm) + 2(24 mm)


Hope this helped and plz mark as brainliest!



7 0
3 years ago
Read 2 more answers
Find the point-slope form of the line with the given slope which passes through the indicated slope. Slope = - 8/9 line passes t
kiruha [24]
Y - 8 =(-8/9)(x - 3)

y - 24/3 = (-8/9)x + 8/3

y = (-8/9)x + 32/3
6 0
3 years ago
Read 2 more answers
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