The answer is D or the fourth choice, 12
V=B+15
V+2B=180
Therefore:
3B+15=180
B=55
V=70
Check:
V+2B=180
70+2(55)=180
70+110=180
180=180. Checks.
Answer:
Your answer is
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2nd Question :::: A----B(y=12*25%)
B----- 3$ increase
New price 15$
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3/8x=6.
x=6*8/3.
x=2*8.
x=16.
Nicole started with 16 feet of string.
