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Virty [35]
2 years ago
5

What is the sum of the measures of the interior angles of a 20-sided figure?

Mathematics
1 answer:
Reika [66]2 years ago
6 0
18, I believe 360/20 equals 18.
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Consider the equation below.
vaieri [72.5K]

Hello there

-y+2= -12(8y+8)

-y+2= -96y+96

-y+96y=96-2

95y=94

y=94/95

:D

6 0
3 years ago
Andrew is 12 years old and James is 52 years old. In how many years will James be three times as old as Andrew?
kirill [66]

Answer:

negative 16 years

Step-by-step explanation:

4 0
3 years ago
F(y) = 8y2 – 7y + 6. What is the constant of the function?
olga nikolaevna [1]

Answer:

+ 6

Step-by-step explanation:

The constant term in the function is the term which is only numeric and has no variable attached to it.

f(y) = 8y² - 7y + 6 → has constant term + 6

7 0
2 years ago
If r = 6 units and x = 8 units, then what is the total surface area of the cylinder shown above?
Solnce55 [7]
I hope this helps you




Surface Area=2.pi.6.8



Surface Area=96pi
6 0
3 years ago
Multiply (–3) by (+1.4). A. 0.42 B. –0.42 C. –4.2 D. 4.2
Semenov [28]

(-3)(+1.4) = -4.2

Whenever multiplying a - negative number and a + positive number = answer will be - number.

Answer: C.-4.2

6 0
3 years ago
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