Answer:
Step-by-step explanation:

<u>If we substituted 1 for a then:</u>
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Answer:Looking at myy profile u know im dumb
Step-by-step explanation:
Answer:
C. 3/11
Step-by-step explanation:
If you divide 3/11, it's decimal will be: .272727272727... It is a repeating decimal and a irrational number .
The others are rational numbers and can be written out:
3/25 = .12
3/16 = .1875
3/8 = .375
Q4) x+4 = 15
15-4 = x
x = 11
Q5)
18 + 12 = x
x - 12 = 18
30 - 12 = 18
x = 30
I hope this helped, please give this the Brainliest answer! :3
5≥x-2
add 2 toboth sides
7≥x
x≤7