The ones digit of a two digit number is one less than the tens digit. One-half of the sum of the ones digit and double the tens digit is 13. find the number and show work

Which type of graphs might be used to show data with qualitative categories?

Make 45/12 a mixed number.

Is a quadrilateral a rigid figure?

What is 12 to the power of 1? is it 1 or 12*12

What is - 4 * + y=6 y = 7 * - 6

Is y equals x to the third power + x equals - 3 then what does y equal

What is f and x in f (x) = 7

18 * 5 * 10 * 9 * 7

Home Depot wants to buy a new line of fertilizers. Manufacturer A offers a 21/13 chain discount. Manufacturer B offers a 26/8 chain discount. Both manufacturers have the same list price. What manufacturer should Home Depot buy from, show why?

The angle of Inclination from the base of skyscraper A to the top of skyscraper B is approximately 11.9°. If Skyscraper B is 1424 feet tall, how far apart are the two skyscrapers? Assume the bases of the two buildings are at the same elevation. feet.