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Softa [21]
3 years ago
12

Plz help will mark as BRAINLIEST

Mathematics
1 answer:
Ganezh [65]3 years ago
5 0

Answer:

C. x = 72 degrees.

Step-by-step explanation:

The 2 marked angles are alternate angles between 2 parallel lines so they are congruent. Thus:

x - 20 = 52

x = 52 + 20

x = 72 degrees.

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What is the highest fractions 2/4 5/6 3/2 1/9 4/5 8/2 ​
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Answer:

8/2

eight halves

Step-by-step explanation:

please mark this answer as brainliest

6 0
2 years ago
How many solutions does this equation have?<br><br> –5(6y + 7) = –17y + 7 − 10y
aalyn [17]

Answer:

y=-14

Step-by-step explanation:

3 0
2 years ago
What is the value of x in the equation 2(x – 3) + 9 = 3(x + 1) + x?<br>x = <br>​
sukhopar [10]

Start with

2(x-3)+9=3(x+1)+x

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3 0
3 years ago
A sequence is defined by the recursive function f(n+1)=f(n). If f(3)=9, what is f(1)?
vekshin1
Put n=2 ,
f(2+1) = f(2) => f(3) = f(2) = 9
now, put n=1,
f(1+1) = f(1) => f(2) = f(1) = 9
6 0
3 years ago
Read 2 more answers
BC is parallel to DE<br> What is AC?
DaniilM [7]
ΔABC ~ ΔADE
AC/AE = AB/AD
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18AC = 8AC + 120
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10AC = 120
AC = 120/10
AC = 12
3 0
3 years ago
Read 2 more answers
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