D = c-s/n
Dn = n(c-s/n)
Dn = c - s
Dn + s = c
<u><em>c = Dn +s</em></u>
4 40
5 50
6 60
7 70
8 80
9 90
10 100
11 110
12 120
13 130
14 140
15 150
16 160
17 170
18 180
This site may help you
http://www.cpalms.org/Public/PreviewResourceAssessment/Preview/65260
1. 4y – y and 4 because “4y – y = 4.”
not equivalent because we don't know what y is
2.not equivalent
2x + 7x and 9x because “5 + 3 = 8.”
Answer:
Approximate area is 190cm^2
Answer:
0.9971
Step-by-step explanation:
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