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Anna35 [415]
3 years ago
9

Solve for x please will mark brainliest

Mathematics
2 answers:
cestrela7 [59]3 years ago
5 0

Answer:

x = 6

Step-by-step explanation:

This shows that the angle being split is 90 degrees.

<em>We know that 32 degrees are already known so we can do </em><em>90 - 32 = 58</em>

Now we know that 58 is the angle of 9x + 4

9x + 4 = 58

Subtract 4 from both sides

9x = 54

Divide both sides by 9 to isolate x

x = 6

mr Goodwill [35]3 years ago
3 0

Answer:

<h2>x = 6</h2>

Step-by-step explanation:

If we add all the 3 angles it will become a supplementary angle i.e 180°

And on the right is a 90° (Right angle)

So the linear equation will be,

(9x + 4) + 32 + 90 = 180

(9x + 4) + 122 = 180 \\ 9x + 4 = 180 - 122 \\ 9x + 4 = 58 \\ 9x = 54 \\ x = 6

So the value of x is 6

You might be interested in
How can I solve this?
Eva8 [605]

Answer:

they are congruent so 47 is also the measurement for its corresponding angle(aka the corner that doesn't have a variable)

and in a triangle, interior angles add to 180 so 47+x+y=180

90 + 43 = 133

+47= 180

so your answer is a

hope this helps!!

8 0
3 years ago
How do you add a fraction and a whole? Please explain step by step to get marked as brainliest
Dimas [21]

Step-by-step explanation:

How do you add a fraction and a whole number?

add

Whole numbers are all natural numbers including 0.

A fraction represents a numerical value, which defines a part of a whole.

Answer: To add a fraction to a whole number, convert the whole number into a fraction, form a common denominator, and then add the two numerators.

Let's look into the steps to add a fraction to a whole number.

Explanation:

Convert the whole number into a fraction by taking the denominator as 1.

Compare the denominators and make them common so that they become like fractions.

Add the numerators of the two fractions.

Example: Add 2/15 and 5

Step 1: Converting the whole number into a fraction.

5 in terms of a fraction is written as 5/1

Step 2: Make the denominator common.

Since, 2/15 has 15 as the denominator, hence, we need to make the denominator of 5/1 as 15

Multiplying numerator and denominator with 15 we get,

(5 × 15) / (1 × 15) = 75/15

Step 3: Adding the numerators of the two fractions.

2/15 + 75/15 = (2 + 75)/15 = 77/15

Thus, to add a fraction to a whole number, convert the whole number into a fraction, form a common denominator, and then add the two numerators.

5 0
2 years ago
Write the solution as an inequality -10x&gt;250
jeyben [28]

Answer:

(X<-25) or -oo, -25

Step-by-step explanation:

because max is -25

3 0
3 years ago
Read 2 more answers
El que responda bien 5 estrellas y un gracias 7u7
adoni [48]

Answer: AB=12

Los triangulos BCD y ADE son iguales por tener dos lados y el angulo comprendido respectivamente iguales. por tanto AE=DC=4

Luego AB = AE+EB = 4+8 = 12

5 0
3 years ago
I need help solving this equation<br> 4n-9=2(5+2n)
Nastasia [14]

First, use distributive property on the right half.

2 * 5 = 10

2 * 2n = 4n

4n - 9 = 10 + 4n

Add 9 to both sides

4n = 19 + 4n

Subtract 4n from both sides

0 = 19

But thats not true. Therefore, there is no solution.

4 0
3 years ago
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