Mathematics, 14.07.2021 01:00 devila321
Two mechanics worked on a car. the first mechanic worked for 10 hours, and the second mechanic worked for 15 hours. together they charged a total of $ 2650 . what was the rate charged per hour by each mechanic if the sum of the two rates was $ 205 per hour?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:30
After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30
Answers: 1
Mathematics, 21.06.2019 16:00
Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7
Answers: 2
Mathematics, 21.06.2019 17:00
Asap i need it now choose all the answers that apply. sex-linked disorders affect males more than females affect females more than males can be carried by females, without being expressed are always expressed in males are caused by genes carried on the x and y chromosomes
Answers: 1
Mathematics, 21.06.2019 21:20
Find the least common denominator for thesetvo rational expressions.n^2/n^2+4n+4 -3/n^2+7n+10
Answers: 2
You know the right answer?
Two mechanics worked on a car. the first mechanic worked for 10 hours, and the second mechanic worke...
Questions
English, 09.02.2021 03:50
Mathematics, 09.02.2021 03:50
English, 09.02.2021 03:50
Mathematics, 09.02.2021 03:50
English, 09.02.2021 03:50
Chemistry, 09.02.2021 03:50
Mathematics, 09.02.2021 03:50
Mathematics, 09.02.2021 03:50
Mathematics, 09.02.2021 03:50
