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2 years ago

Elena walked 12 miles. Then she walked 1/4 that distance. How far did she walk all together? Select all that apply

Mathematics

2 answers:

yarga [219]2 years ago

6 0

Answer: C is the answer.

Step-by-step explanation:

12+ 1/4*12= 12+ 3=15

1/4*12/1= 1/1*3/1=3

prisoha [69]2 years ago

5 0

Answer:

its C, D, and F just trust me i have done this assignment before and my answers were correct.

Step-by-step explanation:

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Two houses on the same side of the street have house numbers that are consecutive

DochEvi [55]

Answer:

28 and 30

Step-by-step explanation:

'x' = 1st consecutive #

'x+2' = 2nd consecutive #

x + x+2 = 58

2x + 2 = 58

2x = 56

x = 28

x+2 = 30

3 0

2 years ago

Simplify the expression. 2(x-3)+4y-2(x-y-3)+5

Rasek [7]

2(x - 3) + 4y - 2(x - y - 3) + 5 =
2x - 6 + 4y - 2x + 2y + 6 + 5 =
6y + 5 <== ur x terms cancel and ur 6's cancel

3 0

2 years ago

Read 2 more answers

The equation X squared plus Y squared minus 2X plus 7Y +1 equals zero can be written as which of the following equations

ad-work [718]

For this case we must write in algebraic symbology the expression described above:

We have an equation, then:

x squared plus y squared: $x ^ 2 + y ^ 2$

minus 2x plus 7y plus 1: $-2x + 7y + 1$

equals zero: $= 0$

We construct the equation:

$x ^ 2 + y ^ 2-2x + 7y + 1 = 0$

Answer:

$x ^ 2 + y ^ 2-2x + 7y + 1 = 0$

6 0

2 years ago

Y=10/x+5 linear or nonlinear

Volgvan

Answer: Linear

Step-by-step explanation:

The equation y=mx+b which is used for this equation is a linear function.

8 0

2 years ago

4, 14, 6, 9, 21, 3, 7, 10

nekit [7.7K]

The correct answer is C.

5 0

3 years ago