21-11-2022
Mathematics

contestada

URGENT

Two mechanics worked on a car. The first mechanic charged $115 per hour, and the second mechanic charged $55 per hour. The mechanics worked for a combined total of 25 hours, and together they charged a total of $2575. How long did each mechanic work?

Respuesta :

Otras preguntas

−(7 − 2x) + 7 = −7 solve for x

Use < , > , or = to solve it

0.006 100 times as much as

Help on number 11 please?

Level 1 of Moral Development, includes 2 stages. The Punishment and Obedience orientation and the Instrument and Relativity orientation. Please briefly explain

If you adjusted the frequency to be lower than the resonant frequency, would the current amplitude have been less than, equal to, or greater than the current am

Solve the given DE dx/dt=3x+2y+1 dy/dt=-2x-y+1

500 years later what do you believe columbus and isabella would say if they could see the new world today

Katie bought 6 bottles of milk, 7 bags of candy, and a pizza. The cost of the pizza was $11. This expression was used to represent the amount Katie should pay.

During 2018, Montoya (age 15) received $2,200 from a corporate bond. He also received $600 from a savings account established for him by his parents. Montoya li