Year Sam Sally1: X (3/2)X-10002: (5/2)X-2000 2X-15003: X/5+1000 X/4+1400Total 37X/10-1000 15X/4-1100
Since their investments are known to be equal, we equate the two totals and solve for X.37X/10-1000=15X/4-1100(150-148)X/40 = 1100-1000X/20=100X=2000
So Sam invested $2000 the first year.Sally invested X/4+1400=1900 in the last year.
Answer:
6382 :VVV
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Hope this solve your answer
So in simplifying this functions that composed of fractional form and the lest common denominator of its is 6x. So based on my calculation by the used of the LCD of the functions, i came up with a numerator of 3x^2-x+2 by simplifying its numerator