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Fed [463]
3 years ago
13

What is the value of x?

Mathematics
1 answer:
Serggg [28]3 years ago
8 0

Answer:

Step-by-step explanation:

the angles of a triangle add up to180.

70 plus 30 plus x = 180

100 plus x =180

x=80

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X+1/3y=4 in slope intercept form EXPLAIN
shepuryov [24]

Answer:

4

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−

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To convert this equation to slope-intercept form, solve for

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Multiply both sides times

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(

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Rearrange the right side.

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6 0
2 years ago
What is ? |6| + |5| =
777dan777 [17]

Answer:11

It is 11 because the lines beside the numbers represent ABSOLUTE VALUE. Absolute value basically means that wether or not it is a positive or negative number it will always be positive. Simplify-6+5=11

7 0
3 years ago
Find the lengths of the missing side.<br> A.18<br> B.8<br> C.20<br> D.9
timama [110]
The answer is d and because if you divide 15 by 5 it’s 3 so it’s 9
3 0
3 years ago
Read 2 more answers
One leg of a right triangular piece of land has a length of 24 yards. They hypotenuse has a length of 74 yards. The other leg ha
anastassius [24]
Solutions

To solve this problem we have to use the Pythagorean theorem. You can only use the Pythagorean theorem in Right Triangles. The longest side of the triangle is called the "hypotenuse". C² is the longest side so it is the hypotenuse . To calculate c² we have to do α² + β² = c². 

Given 

One leg of a right triangular piece of land has a length of 24 yards. They hypotenuse has a length of 74 yards. The other leg has a length of 10x yards.

First leg (24 yards) would be α 

Second leg would be β

Hypotenuse (74 yards) would be c

Now we have points α β c.  

a² (24) + β² ( x ) = c² (74) 

Calculations 

c² = α² + β²

74² = 24²+ β² 

<span>5476 = 576 + </span>β² 

5476 - 576 = β²
<span> </span>
<span>4900 = </span>β² 

→√4900 
<span> </span>
β<span> = 70 yards 
</span>
<span>70 = 10x 
</span>
<span>x = 70</span>÷<span>10 = 7 yards  
</span>
The second leg = 7 yards
3 0
3 years ago
Solve the following equation using the distributive property and language translation. 2(x+6)=10 ( 8th grade math )
tatuchka [14]

Answer:

X=-1

Step-by-step explanation:first you distribute 2 to x and 6 which equals 2x+12=10 then you subtract 12 from 10 which equals 2x=-2 then divide -2 by 2x to see what x equals so x=-1

6 0
2 years ago
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