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oksian1 [2.3K]
2 years ago
5

Equivalent expression to x - 9 =4

Mathematics
2 answers:
Zigmanuir [339]2 years ago
8 0

Answer:

13

Step-by-step explanation:

x-9+9=4+9

x=13

Juli2301 [7.4K]2 years ago
5 0

Answer:X=13

Step-by-step explanation:13-9=4

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Gala2k [10]
The formula is

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6 0
3 years ago
What is greater 4/9 or 1/2?
leonid [27]
Since 4/9 in decimal form is 0.44444
and 1/2 in decimal form is 0.5

0.4444<0.5
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Hope this helped!
8 0
3 years ago
Read 2 more answers
Find the value of x in kite EFGH<br>​
kolbaska11 [484]

Answer:

x = 105

Step-by-step explanation:

the sum of all interior angles of any four-sided figure has 360 degrees

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combine like terms

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3 0
3 years ago
Read 2 more answers
How can I solve this question???
eduard

Answer:

144°

Step-by-step explanation:

step 1

Find the measure of the central angle of the regular pentagon

Divide 360 degrees by 5 (the number of sides)

360\°/5=72\°

Let

c----> the center of the pentagon

we know that

m∠ECA=72°

m∠ACB=72°

therefore

m∠ECB=m∠ECA+m∠ACB

substitute the values

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The measure of angle ECB is equal to the degrees that the pentagon rotate

5 0
3 years ago
What is the answers for 3 through 6?
jasenka [17]
3) 2 to 3
4) 4 to 5
5) 5 to 6
6) 5 to 7

ur welcome kid






5 0
3 years ago
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