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3 years ago

Determine the value of x in the diagram below

Mathematics

2 answers:

podryga [215]3 years ago

7 0

Answer:

x = 15

Step-by-step explanation:

The 2 angles are corresponding angles and they are always equal to each other.

5x + 55 = 2x + 100

Subtract 2x from each other;

3x + 55 = 100

Subtract 55 from both sides;

3x = 45

Divide both sides by 3;

x = 15

<em>Check:</em>

5x + 55

Substitute x;

5(15) + 55 = 75 + 55 = 130

2x + 100

Substitute x;

2(15) + 100 = 30 + 100 = 130

aivan3 [116]3 years ago

5 0

Answer:

x = 15

5x + 55 = 2x +100, plug in 15 and they are equal

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dlinn [17]

Answer:

$d=101.4\ \text{pounds}/\text{feet}^3$

Step-by-step explanation:

Given that,

Mass of material, m = 6900 grams

Volume of the material, V = 4.5 quarts

We need to find the density in pounds per cubic foot

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Also, 1 cubic foot = 29.92 quarts

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JulijaS [17]

Answer:

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Point T is on line segment \overline{SU} SU . Given ST=12ST=12 and TU=3,TU=3, determine the length \overline{SU}. SU

vova2212 [387]

Answer:

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Step-by-step explanation:

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