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3 years ago

Which equation is equivalent to: 11r+4=55

Mathematics

1 answer:

Lina20 [59]3 years ago

5 0

Answer:

Equation B

Step-by-step explanation:

If you subtract 4 from the original equation, you get equation B.

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For what value of x is line m parallel to line n? Enter your answer in the box. x = ?

Zielflug [23.3K]

Answer-

The value of x is 10

Solution-

When two lines are crossed by another line (transversal), the angles in matching corners are called Corresponding Angles.

When the line are parallel the corresponding angles are equal in measurement.

As m and n are parallel line, so

$\Rightarrow 8x+50=130$

$\Rightarrow 8x=130-50$

$\Rightarrow 8x=80$

$\Rightarrow x=10$

3 0

3 years ago

Read 2 more answers

I need help on 11-16

alisha [4.7K]

I cant see all of 11 and 14
12:
$3f = 18 \\ \frac{3f}{3} = \frac{18}{3} \\ f = 6$
13:
$3f = {3}^{2} \\ 3f = 9 \\ \frac{3f}{3} = \frac{9}{3} \\ f = 3$
15:
$3h = 9 + 10 \\ 3h = 19 \\ \frac{3h}{3} = \frac{19}{3} \\ h = 6.3$
16:
$3f = 27 - 21 \\ 3f = 6 \\ \frac{3f}{3} = \frac{6}{3} \\ f = 2$

6 0

3 years ago

20 = 4x+ 6 is equivalent to the equation 24 = 4x + 10

Kruka [31]

Answer:

Addition Property

Step-by-step explanation:

Added 4 on both sides to equate the solution

5 0

2 years ago

Read 2 more answers

4. A picture frame is on sale for $16 off the original price. This is a 40% discount. What is the original price of the picture

sammy [17]

Answer:

$40

Step-by-step explanation:

this is not a mistake, it just turns out that 40% of 40 is 16

5 0

2 years ago

14) What does a correlation coefficient of r = -0.01 imply about the graph

Elanso [62]

Answer:

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Step-by-step explanation:

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2 years ago