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scoundrel [369]
3 years ago
12

What is the value of x? enter your answer in the box

Mathematics
2 answers:
anastassius [24]3 years ago
5 0

Answer:

x = +/-10°

Step-by-step explanation:

[2(x+10)]°=

[2x + 20] =

[2x] = [-20]

2x/2 = -20/2

x = -10

(3x - 30)°

3x/3 = 30/3

x = 10

podryga [215]3 years ago
5 0

Answer:

The value of x = 50°

Step-by-step explanation:

As,

[2(x+10)]°  &  (3x-30)° both are Vertically opposite angles.

we know,

<em><u> vertically opposite angles are equal .</u></em>

so,

2(x+10) = 3x-30

⇒2x+20 = 3x-30

⇒3x-2x=20+30

∴x=50

∴The value of x = 50°

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Step-by-step explanation:

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2 years ago
A ferris wheel has a circumference of 119.32 yds. a) What is the diameter of this ferris wheel? and b) What is the radius of thi
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Answer:

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3 0
2 years ago
-1+7n
JulijaS [17]
<span>-1+7n 
A. Quadratic monomial
B. Quadratic trinomial
C. Linear binomial
D. fifth degree binomial
E. none
</span>
The correct answer is:

C. Linear binomial

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