3x - 4y = 35
3x + 4y = 5
------------------add
6x = 40
x = 40/6 which reduces to 20/3
3x - 4y = 35
3(20/3) - 4y = 35
20 - 4y = 35
-4y = 35 - 20
-4y = 15
y = -15/4
solution is (20/3, -15/4)
I’m pretty sure it’s 297.. if not i’m sorry
Answer: He had one whole 25cm stick, and 1 10cm long stick of licorice.
Step-by-step explanation:
25-15=10
He had a total of 35 cm of licorice.
Answer:
max: 3,925
min: 3,075
Step-by-step explanation:
3,500-425=3,075 minimum
3,500+425=3,925 maximum
Answer:
Step-by-step explanation: