- #1
MATH DUMMY
- 1
- 0
5X-5/2Y=-55
4X+2Y=-12
USE ADDITION METHOD...HOW I DO THIS PROBLEM THE FRACTIONS THROW ME OFF
ALSO
A VENDOR SELLS HOT DOGS AND BAGS OF CHIPS.A CUSTOMER BUYS 2 HOT DOGS AND 2 BAGS OF CHIPS FOR $7.00.ANOTHER CUSTOMER BUYS 4 HOT DOGS AND 5 BAGS OF CHIPS FOR $15.00.FIND THE COST OF EACH ITEM.
SOLVE:THE ANWSER IS $2.50 HOT DOGS AND CHIPS $1.00.
4x+3y=$12.25
2x+5y=$8.75
IS THAT HOW I SHOULD SET IT UP.THEN WHAT I DO?...SORRY MY NAME GOES PERFECT WITH THIS PROBLEM
4X+2Y=-12
USE ADDITION METHOD...HOW I DO THIS PROBLEM THE FRACTIONS THROW ME OFF
ALSO
A VENDOR SELLS HOT DOGS AND BAGS OF CHIPS.A CUSTOMER BUYS 2 HOT DOGS AND 2 BAGS OF CHIPS FOR $7.00.ANOTHER CUSTOMER BUYS 4 HOT DOGS AND 5 BAGS OF CHIPS FOR $15.00.FIND THE COST OF EACH ITEM.
SOLVE:THE ANWSER IS $2.50 HOT DOGS AND CHIPS $1.00.
4x+3y=$12.25
2x+5y=$8.75
IS THAT HOW I SHOULD SET IT UP.THEN WHAT I DO?...SORRY MY NAME GOES PERFECT WITH THIS PROBLEM