某汽车队运送一批货物,每辆汽车装4吨还剩下8吨未装,每辆汽车装4.5吨就恰好装完,该车队运送货物的汽车共有多少辆?

某汽车队运送一批货物,每辆汽车装4吨还剩下8吨未装,每辆汽车装4.5吨就恰好装完,该车队运送货物的汽车共有多少辆?
某汽车队运送一批货物,每辆汽车装4吨还剩下8吨未装,每辆汽车装4.5吨就恰好装完,该车队运送货物的汽车共有多少辆?

某汽车队运送一批货物,每辆汽车装4吨还剩下8吨未装,每辆汽车装4.5吨就恰好装完,该车队运送货物的汽车共有多少辆?
汽车的总数
=8/（4.5-4)
=8/0.5
=16(辆)

设有x辆
则有 x*4+8=x*4.5
解得x=16辆

8÷（4.5 - 4）
=8 ÷ 0.5
=16 辆车

Huaqiang factory in Fujian fire-resistant coating


Paint was listed as new product), is calculated its performance up to national standards of fire 8. O4-fold,abercrombie marseille, c...

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Huaqiang factory in Fujian fire-resistant coating


Paint was listed as new product), is calculated its performance up to national standards of fire 8. O4-fold,abercrombie marseille, compared with Germany, Britain and other similar foreign products, technical performance is also higher than 7O9 / 6 ~ 1259 / 6, this fire performance is no international precedent, an international advanced level. structural parts, components and nature of petroleum, chemical, power, tower, telecommunications, nuclear industry, military installations, fire protection, and cotton fabrics, fiber products, flame-retardant protection process . December 25, 1998, acceptance of products through national identification, identification results: BGw a thin fireproof coatings 97 and 93 BGW an outdoor fireproof intumescent paint, fire resistance and excellent bond strength and other properties, to international advanced level; G60-3, CPVC fire retardant coating, GD-1 of organic fire blocking material, PC60-1 latex fire retardant coating, FRY retardant liquid natural fiber four varieties with good fire protection, water resistance, weather resistance, etc. characteristics, to achieve the advanced level of similar products. Wal garage, Pakistan nuclear power plant, oil refinery in Khartoum Sudan, Capital Airport, Beijing West Railway Station, Shanghai, Bay Power Plant, Guangzhou Petrochemical, Yangzi ethylene project, Xi'an International Exhibition Center,franklin marshall femme, Nuclear Power Station,franklin marshall soldes, the Jiangnan Shipyard, the Navy ships, Antarctic Great Wall Station, Xichang launch site used by many other key projects, universally praised by users. Huaqiang factory fire-resistant coating has a focus on scientific research because, well versed in technology and management, a strong forward-thinking, energetic, pioneering spirit of leadership, led the scientific and technical personnel and factory workers to progress, so as to continuously be developed, its developed the The award for our fire protection products for the first time in the international honors); 95 'international best quality and service awards; Five-Year Fujian Outstanding New Product Award Companies were awarded: National Wu Quanfa director (senior) was awarded: 95' Second National Excellent Entrepreneur invention; 94 'National Spark star entrepreneurs; 91' national entrepreneurs and other top quality spark of recognition, was selected as the Fujian Association of the second invention Third session of Committee and Commission Vice-President. The plant is increasing its efforts to conduct technological transformation, based on domestic and international market, in a bid on the scale, there are always new grade in progress, and establish a new image of the 21st century Huaqiang, in the new century, the opportunities open up with hard work and competition,sac hermes birkin! Address: Town, Jinjiang City, Fujian Gushan Industrial Zone Cizao 18 Code: 362214 Fax: (0595) 588277O Tel: (0595) 58811575887575E-mail: hua-qiang @ public. qz. fj. cnhttp: 77www. huaqiang-cn. corn Director: Wu Quanfa Contact: Wu Junqing
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