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3 years ago

14

Maya has already run 1 mile on her own, and she expects to run 1 mile during each track practice. How many miles would Maya have

run after 48 track practices?

1 answer:

Dvinal [7]3 years ago

6 0

Answer:

Step-by-step explanation:

48+1=49

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What is the value of x?<br><br> (2x + 2)<br><br><br> (3x - 52)<br><br><br> x=

Harrizon [31]

2x + 2 = 3x - 52
-2x -2x
2 = x - 52
+52 +52
54 = x

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3 years ago

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On a coordinate plane, solid circles appear at the following points: (negative 5, negative 3), (negative 4, negative 4), (negati

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(1 , 3) B.)

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2 years ago

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The ratio of the same side angles of two parallel lines is 1:14. Find all angles.

Oksanka [162]

The angles that lie at the same side of parallel lines are known to be always supplement of each other. This means that when we add them together, the value is 180°. If we let x be the common factor for the measures of the angle, the equation that we could use to determine the answer is,

x + 14x = 180°

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x = 12
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3 years ago

Question 5 (1 point)

postnew [5]

Answer:

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3+(-3) is the same as 3-3 which =0

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2 years ago

Two classmates, Annie and Whitney, plan to meet in the computer lab to type up their research papers. Annie can type at a speed

madam [21]

The page count will be 10 when the two students will reach the same count.

Step-by-step explanation:

Given,

Typing speed of Annie = 3 pages per hour

Pages already typed by Annie = 4

Let,

x be the number of hours.

y be the total pages typed.

y = 3x+4 Eqn 1

Typing speed of Whitney = 1 page per hour

Pages already types by Whitney = 8

y = 1x+8 Eqn 2

For same number of pages;

Eqn 1 = Eqn 2

$3x+4=1x+8\\3x-1x=8-4\\2x=4$

Dividing both sides by 2

$\frac{2x}{2}=\frac{4}{2}\\x=2$

Putting x=2 in Eqn 1

$y=3(2)+4\\y=6+4\\y=10$

Putting x=2 in Eqn 2

$y=2+8\\y=10$

The page count will be 10 when the two students will reach the same count.

Keywords: linear equation, addition

Learn more about linear equations at:

#LearnwithBrainly

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3 years ago