Define your the variables for this word problem:
Two times a number added to another number is 40. Three times the first number minus the other number is 35. Find the numbers.
Drugi mogući odgovor:
y
First number
x
Second number
Define your the variables for this word problem:
Two times a number added to another number is 40. Three times the first number minus the other number is 35. Find the numbers.
Create the system of equations for this word problem.
Two times a number added to another number is 40. Three times the first number minus the other number is 35. Find the numbers.
Solve each word problem using substitution or elimination.
1st number
2nd number
Define your the variables for this word problem:
Airline fares for a flight from Dallas to Austin are $30 for first class and $25 for tourist class. If a flight had 52 passengers who paid $1360, how many first-class and tourist class passengers were there?
Create the system of equations for this word problem.
Airline fares for a flight from Dallas to Austin are $30 for first class and $25 for tourist class. If a flight had 52 passengers who paid $1360, how many first-class and tourist class passengers were there?
Solve each word problem using substitution or elimination.
Number of 1st class passengers
Number of tourist class passengers