Answer:
x = (-1,-3) y = (5, -1)
Step-by-step explanation:
there's your equation.
Answer:
she spent $7.45 on each rope at the sale price. The original price would have been $8.70
Step-by-step explanation:
Answer:
Answer should be C
Step-by-step explanation:
Im not entirely sure
Answer:
570 adults and 215 children
Step-by-step explanation:
did this assignment and got it right
5a + 2c = 3280 where a is adults and c is children
subtraction eliminates c, find a
3a + 0 = 1710
a = 1710/3
a = 570 adult and then you have to subtract 785-570= 215 children
