matty198
25.01.2021 •
Mathematics
A business rents cars for $150 a day and Vans for $300 a day One day, it rented a total of 30 vehicles, and made 55700 Which of the following choices below is a system of equations representing this situation?
(a) x + y = 150 and 5700 = 30x + 300y
(b) x + y = 30 and 5700 = 150x + 300y
(c) y = 30x and 5700 = 15x + 300y
(d) y = 150x and 5700 = 15x + 300y
Solved
Show answers
More tips
- O Other Discovering the Funniest Joke Ever Told...
- F Food and Cooking How to Make Napoleon Cake: A Step-by-Step Guide...
- F Food and Cooking From Latte to Espresso: Which Coffee Drink is the Most Popular on Earth?...
- C Computers and Internet How to Set Up Internet on iPhone? Detailed Guide with Step-by-Step Instructions...
- F Family and Home How to Teach Your Child to Speak: Tips and Recommendations...
- P Philosophy Agnosticism: Opinion or Belief?...
- S Style and Beauty How to choose the best mascara for your eyelashes...
- F Food and Cooking Discover Delicious Recipes You Can Make with Ground Meat...
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- S Science and Technology Why is there no gravity on other planets?...
Answers on questions: Mathematics
- M Mathematics A particle has a position vector r, where r = 4i − 5j and i and j are unit vectors in the directions east and north respectively. (a) Sketch r on a diagram showing i and...
- M Mathematics Mark’s annual after tax income earnings are $50,000. His $40,000, 3-year CD is maturing in the near future and he is planning to spend the interest on a 6 week holiday...
- M Mathematics The U.S. State with the 25th largest population in 2016 was Louisiana(4,681,666). The state with the 26th largest population in the U.S. Was Kentucky(4,436,974). Of the...
- M Mathematics Atiker wants to uile a rectangular wall which reasures Ambuy 2.5 m, achtile measures 16 cm by 10 cm, How many tiles will he need for the wall? Tik 2.5 m 10 cm 16 cm...
- M Mathematics Solve: 10y2+57y+35=0....
- M Mathematics Explain how many different rectangles you can make with a perimeter of 32 units....
- M Mathematics Directions: Convert as indicated 16.2 in =__cm A) 40.5 B) 35.6 C) 44,9 D) 31.2...
- M Mathematics The histogram gives information about the heights in metres of trees in a park the histogram is incomplete someone please help me...
- M Mathematics Sophia wants to take out a loan of $6,000 with interest that compounds monthly. Use the formula A = P(1 + rn)n∗t to find which of these loan terms will have the lowest...
- M Mathematics PLEASE HELP 5 of 5 A, B & C form a triangle where Z BAC = 90°, AB = 2.6 mm and CA = 14.2 mm Find the length of BC, giving your answer rounded to 1 DP. BC = mm PLEASE...
Ответ:
9x+2y=80
7x+4y=72
-
x=popcorn
y=pretzels