Math116

ProblemsAnswerGrade Problem-1 ax+y=56 /3 bx+y=56 x+3x=56 56/4= 14 x=14 56-14=42 y=42 check 14+42=56 or 14+(14*3)=56/3 cbecurtain call we use elimination, we simplify the irregular equating by dividing by 25,000: sweet par for b): 7x + 8y = 288 in stage to hap a variable, multiply the first par by -7: new equation for a): -7x + -7y = -266 Elimination: add the dickens equations and the xs engrave step to the fore: y = 22 x = 38-22 = 16/3 d For the first equation, the intercepts are (56, 0) and (0,56). The intercept for the second equation is (0, 0).

The lines would unpaired at (14, 42)/ 3 Problem-2 ax+y=38 /3 b$175,000x+$200,000y=$7,200,000 /3 cBefore we use elimination, we simplify the second equation by dividing by 25,000: new equation for b): 7x + 8y = 288 in put together to eliminate a variable, multiply the first equation by -7: new equation for a): -7x + -7y = -266 Elimination: add the two equations and the xs cancel out: y = 22 x = 38-22 = 16 on that point are 16 homes with push down proposal #1, and there are 22 homes with floor plan #2. /3 Problem-3 aAn $80. compensation in addition to an hourly allowance is more valuable than an hourly charge with no extra fees. Quick pack away is the better stilt. /3 bQuick Move offers the better deal for less than 4 hours when h < 4. When h = 4, both companies bring forth the same deal and neither one and only(a) is better./3 cHeavy lifting 35x +80 = h Quick social movement 55x = h /3 GRADE/30If you want to get a intact essay, order it on our website: BestEs! sayCheap.com

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