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Fantom [35]
2 years ago
7

Solve: 20<2m-16 Please help

Mathematics
2 answers:
QveST [7]2 years ago
8 0
20<2m-16  add 16 to both sides

36<2m  divide both sides by 2

18<m  so 

m>18
ICE Princess25 [194]2 years ago
6 0
The answer I think answer -m7
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Please help. Show work, THANK you so much!
andreev551 [17]
7. 539 is the answer of number 7


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3 0
3 years ago
In the figure, ABC and DEF are similar. What's the scale factor from ABC to DEF?
Elena-2011 [213]

Answer:

3

Step-by-step explanation:

The scale factor of ABC to DEF is the number you need to multiply a corresponding side of ABC to get one of DBC. We are given the two triangles are similar, so we can say that sides AB and DE are proportional. We are looking for the number we need to multiply AB by to get DE. From this relation, we can get the equation:

AB * x = DE

where x is our scale factor. We can substitute in the values of AB and DE, and solve for x:

5x = 15

x = 3

Therefore, the scale factor is three. This means that you can multiply any side of ABC by 3 to get a side of DEF.

7 0
2 years ago
Jason ran 325 meters farther than Kim ran. Kim ran 4.2 kilometers. how many meters did Jason run?
notka56 [123]
4200= 4.2 km so
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6 0
3 years ago
A car is said to get 25 miles per gallon on a highway, but this value can fluctuate by 6 miles per gallon, at most. Which of the
Pepsi [2]

Answer:

| x1 -25\ | \leq\ 6 is the correct answer to the given question.

Step-by-step explanation:

Missing information

In this question options are missing.Following are the option

(a) | x1 -25\ | \leq\ 6

(b) | x1 - 6 |\ > 25

(c)| x1 +25 |\ \leq \ 6

(d) | x1 +25 |\ > 6

As mention in the question On the highway, car is said to get 25 miles per gallon

We assume x1= 25

also that the value of x1 is fluctuate by 6 miles per gallon

x1 \leq \ 25\ \pm\ 6

This can be written as

x1\ -25 \leq \  \pm\ 6

Therefore

| x1 -25\ | \leq\ 6 is the answer

8 0
2 years ago
Read 2 more answers
Erica has a rectangular living room that is 9.78 meters long from front to back and 11.85 meters long from side to side. Draw a
valentinak56 [21]

Answer:

-> See attached

115.893 meters²

Step-by-step explanation:

   See attached for my sketch.

    Area for a rectangle is A = L * W:

9.78 meters * 11.85 meters = 115.893 meters²

6 0
1 year ago
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