C is the answer mark as Brainly
(x+1)2-
=it is meant to be (x+1)2
=2(x) + 2(1)
= 2x +2
I think
Answer:
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░░░░░le░░░░░░░▐░░░░▐█████████████▄
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░░░░░░has░░░░░░░░▀▄▄████████████████▄
░░░░░arrived░░░░░░░░░░░░█▀██████
Step-by-step explanation:thanks daddy
If 3/5 of a number is 18, that means that 1/5 is 6 as 18/3 = 6. Since 1/5 is equal to 2/10. 1/10 of the number = 3. 7/10 of the number is 3*7 which is 21.
