motorxr92155
motorxr92155 motorxr92155
  • 18-10-2018
  • Mathematics
contestada

Alex earned $7 per hour at his job plus an additional $50 in tips on Friday. He earned less than $99 total. Write and solve an inequality to determine how many hours Alex worked that Friday.

Respuesta :

ash2401
ash2401 ash2401
  • 18-10-2018
he worked 7 hours

y=ab+c
99=7(b)+50
49=7(b)
b=7
Answer Link

Otras preguntas

Though the Constitution dictates that the Vice President is the leader of the Senate, the day-to-day leadership falls to what position? A) Speaker B) Party Whi
Choose the past participle for the Spanish verb cerrar. A. cerraba B. cerrido C. cerró D. cerrado
What is the ph of the benzoic acid solution prior to adding sodium benzoate?
What are the definitions for mass and depth?
Use the expression 4s to find the perimeter of a square that has a side length of 7 centimeters.Show your work
Determine the volume in liters occupied by 14.0g of nitrogen gas at STP?
When people make food choices, ________ is the most important consideration?
A series of closed contour lines most likely represents a _____. a. valley b. plain c. cliff d. hill
Solve using substitution-2x-y=-9. 5x-2y=18
when number is added to the numerator pf 12/13 and subtracted from the denominator, the new fraction is equal to 3/2. find the number